9879948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 28600320

約数和(自身を除く): 18720372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 227, 234, 279, 351, 372, 403, 454, 468, 558, 681, 702, 806, 837, 908, 1116, 1209, 1362, 1404, 1612, 1674, 2043, 2418, 2724, 2951, 3348, 3627, 4086, 4836, 5902, 6129, 7037, 7254, 8172, 8853, 10881, 11804, 12258, 14074, 14508, 17706, 21111, 21762, 24516, 26559, 28148, 35412, 42222, 43524, 53118, 63333, 79677, 84444, 91481, 106236, 126666, 159354, 182962, 189999, 253332, 274443, 318708, 365924, 379998, 548886, 759996, 823329, 1097772, 1646658, 2469987, 3293316, 4939974, 9879948]

約数ペア:

[(1, 9879948), (2, 4939974), (3, 3293316), (4, 2469987), (6, 1646658), (9, 1097772), (12, 823329), (13, 759996), (18, 548886), (26, 379998), (27, 365924), (31, 318708), (36, 274443), (39, 253332), (52, 189999), (54, 182962), (62, 159354), (78, 126666), (93, 106236), (108, 91481), (117, 84444), (124, 79677), (156, 63333), (186, 53118), (227, 43524), (234, 42222), (279, 35412), (351, 28148), (372, 26559), (403, 24516), (454, 21762), (468, 21111), (558, 17706), (681, 14508), (702, 14074), (806, 12258), (837, 11804), (908, 10881), (1116, 8853), (1209, 8172), (1362, 7254), (1404, 7037), (1612, 6129), (1674, 5902), (2043, 4836), (2418, 4086), (2724, 3627), (2951, 3348)]