422043129

素因数分解:

$3^5\times {\mathrm{727}}^1\times {\mathrm{2389}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 633330880

約数和(自身を除く): 211287751

約数列:

[1, 3, 9, 27, 81, 243, 727, 2181, 2389, 6543, 7167, 19629, 21501, 58887, 64503, 176661, 193509, 580527, 1736803, 5210409, 15631227, 46893681, 140681043, 422043129]

約数ペア:

[(1, 422043129), (3, 140681043), (9, 46893681), (27, 15631227), (81, 5210409), (243, 1736803), (727, 580527), (2181, 193509), (2389, 176661), (6543, 64503), (7167, 58887), (19629, 21501)]