73180269

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 108980352

約数和(自身を除く): 35800083

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 1017, 1531, 4593, 5311, 13779, 15933, 47799, 71957, 173003, 215871, 519009, 647613, 1557027, 8131141, 24393423, 73180269]

約数ペア:

[(1, 73180269), (3, 24393423), (9, 8131141), (47, 1557027), (113, 647613), (141, 519009), (339, 215871), (423, 173003), (1017, 71957), (1531, 47799), (4593, 15933), (5311, 13779)]