27071928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 83865600

約数和(自身を除く): 56793672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 311, 312, 351, 372, 403, 468, 558, 622, 702, 744, 806, 837, 933, 936, 1116, 1209, 1244, 1404, 1612, 1674, 1866, 2232, 2418, 2488, 2799, 2808, 3224, 3348, 3627, 3732, 4043, 4836, 5598, 6696, 7254, 7464, 8086, 8397, 9641, 9672, 10881, 11196, 12129, 14508, 16172, 16794, 19282, 21762, 22392, 24258, 28923, 29016, 32344, 33588, 36387, 38564, 43524, 48516, 57846, 67176, 72774, 77128, 86769, 87048, 97032, 109161, 115692, 125333, 145548, 173538, 218322, 231384, 250666, 260307, 291096, 347076, 375999, 436644, 501332, 520614, 694152, 751998, 873288, 1002664, 1041228, 1127997, 1503996, 2082456, 2255994, 3007992, 3383991, 4511988, 6767982, 9023976, 13535964, 27071928]

約数ペア:

[(1, 27071928), (2, 13535964), (3, 9023976), (4, 6767982), (6, 4511988), (8, 3383991), (9, 3007992), (12, 2255994), (13, 2082456), (18, 1503996), (24, 1127997), (26, 1041228), (27, 1002664), (31, 873288), (36, 751998), (39, 694152), (52, 520614), (54, 501332), (62, 436644), (72, 375999), (78, 347076), (93, 291096), (104, 260307), (108, 250666), (117, 231384), (124, 218322), (156, 173538), (186, 145548), (216, 125333), (234, 115692), (248, 109161), (279, 97032), (311, 87048), (312, 86769), (351, 77128), (372, 72774), (403, 67176), (468, 57846), (558, 48516), (622, 43524), (702, 38564), (744, 36387), (806, 33588), (837, 32344), (933, 29016), (936, 28923), (1116, 24258), (1209, 22392), (1244, 21762), (1404, 19282), (1612, 16794), (1674, 16172), (1866, 14508), (2232, 12129), (2418, 11196), (2488, 10881), (2799, 9672), (2808, 9641), (3224, 8397), (3348, 8086), (3627, 7464), (3732, 7254), (4043, 6696), (4836, 5598)]