287062941

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{2699}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 422301600

約数和(自身を除く): 135238659

約数列:

[1, 3, 11, 33, 121, 293, 363, 879, 2699, 3223, 8097, 9669, 29689, 35453, 89067, 106359, 326579, 790807, 979737, 2372421, 8698877, 26096631, 95687647, 287062941]

約数ペア:

[(1, 287062941), (3, 95687647), (11, 26096631), (33, 8698877), (121, 2372421), (293, 979737), (363, 790807), (879, 326579), (2699, 106359), (3223, 89067), (8097, 35453), (9669, 29689)]