76744773

素因数分解:

$3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 53615547

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 491, 827, 1473, 2481, 3437, 4419, 5789, 7443, 10311, 13257, 17367, 22329, 30933, 52101, 92799, 156303, 406057, 1218171, 2842399, 3654513, 8527197, 10963539, 25581591, 76744773]

約数ペア:

[(1, 76744773), (3, 25581591), (7, 10963539), (9, 8527197), (21, 3654513), (27, 2842399), (63, 1218171), (189, 406057), (491, 156303), (827, 92799), (1473, 52101), (2481, 30933), (3437, 22329), (4419, 17367), (5789, 13257), (7443, 10311)]