888921031563

素因数分解:

$3^5\times {\mathrm{28703}}^1\times {\mathrm{127447}}^1$

素因数の和:156165

約数の個数: 24

約数和(自身を含む): 1331609330688

約数和(自身を除く): 442688299125

約数列:

[1, 3, 9, 27, 81, 243, 28703, 86109, 127447, 258327, 382341, 774981, 1147023, 2324943, 3441069, 6974829, 10323207, 30969621, 3658111241, 10974333723, 32923001169, 98769003507, 296307010521, 888921031563]

約数ペア:

[(1, 888921031563), (3, 296307010521), (9, 98769003507), (27, 32923001169), (81, 10974333723), (243, 3658111241), (28703, 30969621), (86109, 10323207), (127447, 6974829), (258327, 3441069), (382341, 2324943), (774981, 1147023)]