28694767923

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{35117}}^1$

素因数の和:35843

約数の個数: 24

約数和(自身を含む): 41778339408

約数和(自身を除く): 13083571485

約数列:

[1, 3, 9, 163, 489, 557, 1467, 1671, 5013, 35117, 90791, 105351, 272373, 316053, 817119, 5724071, 17172213, 19560169, 51516639, 58680507, 176041521, 3188307547, 9564922641, 28694767923]

約数ペア:

[(1, 28694767923), (3, 9564922641), (9, 3188307547), (163, 176041521), (489, 58680507), (557, 51516639), (1467, 19560169), (1671, 17172213), (5013, 5724071), (35117, 817119), (90791, 316053), (105351, 272373)]