155521323

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 242464320

約数和(自身を除く): 86942997

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 3797, 4551, 11391, 13653, 34173, 40959, 102519, 140489, 155677, 421467, 467031, 1264401, 1401093, 3793203, 4203279, 5760049, 17280147, 51840441, 155521323]

約数ペア:

[(1, 155521323), (3, 51840441), (9, 17280147), (27, 5760049), (37, 4203279), (41, 3793203), (111, 1401093), (123, 1264401), (333, 467031), (369, 421467), (999, 155677), (1107, 140489), (1517, 102519), (3797, 40959), (4551, 34173), (11391, 13653)]