42289911

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 22060809

約数列:

[1, 3, 9, 27, 83, 113, 167, 249, 339, 501, 747, 1017, 1503, 2241, 3051, 4509, 9379, 13861, 18871, 28137, 41583, 56613, 84411, 124749, 169839, 253233, 374247, 509517, 1566293, 4698879, 14096637, 42289911]

約数ペア:

[(1, 42289911), (3, 14096637), (9, 4698879), (27, 1566293), (83, 509517), (113, 374247), (167, 253233), (249, 169839), (339, 124749), (501, 84411), (747, 56613), (1017, 41583), (1503, 28137), (2241, 18871), (3051, 13861), (4509, 9379)]