9977886

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10459}}^1$

素因数の和:10520

約数の個数: 24

約数和(自身を含む): 22028760

約数和(自身を除く): 12050874

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 10459, 20918, 31377, 62754, 94131, 188262, 554327, 1108654, 1662981, 3325962, 4988943, 9977886]

約数ペア:

[(1, 9977886), (2, 4988943), (3, 3325962), (6, 1662981), (9, 1108654), (18, 554327), (53, 188262), (106, 94131), (159, 62754), (318, 31377), (477, 20918), (954, 10459)]