126744369

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 172061760

約数和(自身を除く): 45317391

約数列:

[1, 3, 67, 201, 389, 1167, 1621, 4863, 26063, 78189, 108607, 325821, 630569, 1891707, 42248123, 126744369]

約数ペア:

[(1, 126744369), (3, 42248123), (67, 1891707), (201, 630569), (389, 325821), (1167, 108607), (1621, 78189), (4863, 26063)]