2682459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 4232592

約数和(自身を除く): 1550133

約数列:

[1, 3, 9, 13, 39, 101, 117, 227, 303, 681, 909, 1313, 2043, 2951, 3939, 8853, 11817, 22927, 26559, 68781, 206343, 298051, 894153, 2682459]

約数ペア:

[(1, 2682459), (3, 894153), (9, 298051), (13, 206343), (39, 68781), (101, 26559), (117, 22927), (227, 11817), (303, 8853), (681, 3939), (909, 2951), (1313, 2043)]