76473909

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 116864000

約数和(自身を除く): 40390091

約数列:

[1, 3, 9, 27, 43, 129, 199, 331, 387, 597, 993, 1161, 1791, 2979, 5373, 8557, 8937, 14233, 25671, 42699, 65869, 77013, 128097, 197607, 231039, 384291, 592821, 1778463, 2832367, 8497101, 25491303, 76473909]

約数ペア:

[(1, 76473909), (3, 25491303), (9, 8497101), (27, 2832367), (43, 1778463), (129, 592821), (199, 384291), (331, 231039), (387, 197607), (597, 128097), (993, 77013), (1161, 65869), (1791, 42699), (2979, 25671), (5373, 14233), (8557, 8937)]