155429307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 252000000

約数和(自身を除く): 96570693

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 419, 1249, 1257, 3747, 3771, 4609, 11241, 11313, 13739, 13827, 33723, 41217, 41481, 123651, 124443, 370953, 523331, 1569993, 4709979, 5756641, 14129937, 17269923, 51809769, 155429307]

約数ペア:

[(1, 155429307), (3, 51809769), (9, 17269923), (11, 14129937), (27, 5756641), (33, 4709979), (99, 1569993), (297, 523331), (419, 370953), (1249, 124443), (1257, 123651), (3747, 41481), (3771, 41217), (4609, 33723), (11241, 13827), (11313, 13739)]