3158838

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 7945344

約数和(自身を除く): 4786506

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 37, 51, 54, 62, 74, 81, 93, 102, 111, 153, 162, 186, 222, 279, 306, 333, 459, 527, 558, 629, 666, 837, 918, 999, 1054, 1147, 1258, 1377, 1581, 1674, 1887, 1998, 2294, 2511, 2754, 2997, 3162, 3441, 3774, 4743, 5022, 5661, 5994, 6882, 9486, 10323, 11322, 14229, 16983, 19499, 20646, 28458, 30969, 33966, 38998, 42687, 50949, 58497, 61938, 85374, 92907, 101898, 116994, 175491, 185814, 350982, 526473, 1052946, 1579419, 3158838]

約数ペア:

[(1, 3158838), (2, 1579419), (3, 1052946), (6, 526473), (9, 350982), (17, 185814), (18, 175491), (27, 116994), (31, 101898), (34, 92907), (37, 85374), (51, 61938), (54, 58497), (62, 50949), (74, 42687), (81, 38998), (93, 33966), (102, 30969), (111, 28458), (153, 20646), (162, 19499), (186, 16983), (222, 14229), (279, 11322), (306, 10323), (333, 9486), (459, 6882), (527, 5994), (558, 5661), (629, 5022), (666, 4743), (837, 3774), (918, 3441), (999, 3162), (1054, 2997), (1147, 2754), (1258, 2511), (1377, 2294), (1581, 1998), (1674, 1887)]