479744721

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{38543}}^1$

素因数の和:39013

約数の個数: 16

約数和(自身を含む): 712293120

約数和(自身を除く): 232548399

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 38543, 115629, 346887, 1040661, 17768323, 53304969, 159914907, 479744721]

約数ペア:

[(1, 479744721), (3, 159914907), (9, 53304969), (27, 17768323), (461, 1040661), (1383, 346887), (4149, 115629), (12447, 38543)]