261360763722

素因数分解:

$2^1\times 3^3\times {\mathrm{35491}}^1\times {\mathrm{136373}}^1$

素因数の和:171875

約数の個数: 32

約数和(自身を含む): 580822320960

約数和(自身を除く): 319461557238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 35491, 70982, 106473, 136373, 212946, 272746, 319419, 409119, 638838, 818238, 958257, 1227357, 1916514, 2454714, 3682071, 7364142, 4840014143, 9680028286, 14520042429, 29040084858, 43560127287, 87120254574, 130680381861, 261360763722]

約数ペア:

[(1, 261360763722), (2, 130680381861), (3, 87120254574), (6, 43560127287), (9, 29040084858), (18, 14520042429), (27, 9680028286), (54, 4840014143), (35491, 7364142), (70982, 3682071), (106473, 2454714), (136373, 1916514), (212946, 1227357), (272746, 958257), (319419, 818238), (409119, 638838)]