128464677

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 212060160

約数和(自身を除く): 83595483

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 9203, 13959, 27609, 82827, 101233, 248481, 303699, 432541, 911097, 1297623, 2733291, 3892869, 4757951, 11678607, 14273853, 42821559, 128464677]

約数ペア:

[(1, 128464677), (3, 42821559), (9, 14273853), (11, 11678607), (27, 4757951), (33, 3892869), (47, 2733291), (99, 1297623), (141, 911097), (297, 432541), (423, 303699), (517, 248481), (1269, 101233), (1551, 82827), (4653, 27609), (9203, 13959)]