172153323

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 266342400

約数和(自身を除く): 94189077

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 801, 837, 2311, 2403, 2759, 6933, 8277, 20799, 24831, 62397, 71641, 74493, 205679, 214923, 617037, 644769, 1851111, 1934307, 5553333, 6376049, 19128147, 57384441, 172153323]

約数ペア:

[(1, 172153323), (3, 57384441), (9, 19128147), (27, 6376049), (31, 5553333), (89, 1934307), (93, 1851111), (267, 644769), (279, 617037), (801, 214923), (837, 205679), (2311, 74493), (2403, 71641), (2759, 62397), (6933, 24831), (8277, 20799)]