2017437561

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{13879}}^1$

素因数の和:14437

約数の個数: 24

約数和(自身を含む): 3014069760

約数和(自身を除く): 996632199

約数列:

[1, 3, 9, 31, 93, 279, 521, 1563, 4689, 13879, 16151, 41637, 48453, 124911, 145359, 430249, 1290747, 3872241, 7230959, 21692877, 65078631, 224159729, 672479187, 2017437561]

約数ペア:

[(1, 2017437561), (3, 672479187), (9, 224159729), (31, 65078631), (93, 21692877), (279, 7230959), (521, 3872241), (1563, 1290747), (4689, 430249), (13879, 145359), (16151, 124911), (41637, 48453)]