20173421511

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{88607}}^1$

素因数の和:89271

約数の個数: 24

約数和(自身を含む): 29898820224

約数和(自身を除く): 9725398713

約数列:

[1, 3, 9, 41, 123, 369, 617, 1851, 5553, 25297, 75891, 88607, 227673, 265821, 797463, 3632887, 10898661, 32695983, 54670519, 164011557, 492034671, 2241491279, 6724473837, 20173421511]

約数ペア:

[(1, 20173421511), (3, 6724473837), (9, 2241491279), (41, 492034671), (123, 164011557), (369, 54670519), (617, 32695983), (1851, 10898661), (5553, 3632887), (25297, 797463), (75891, 265821), (88607, 227673)]