3520143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 5886504

約数和(自身を除く): 2366361

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 961, 1023, 1147, 1221, 2883, 3069, 3441, 3663, 8649, 10323, 10571, 12617, 31713, 35557, 37851, 95139, 106671, 113553, 320013, 391127, 1173381, 3520143]

約数ペア:

[(1, 3520143), (3, 1173381), (9, 391127), (11, 320013), (31, 113553), (33, 106671), (37, 95139), (93, 37851), (99, 35557), (111, 31713), (279, 12617), (333, 10571), (341, 10323), (407, 8649), (961, 3663), (1023, 3441), (1147, 3069), (1221, 2883)]