6514371

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 10250240

約数和(自身を除く): 3735869

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 181, 279, 387, 543, 837, 1161, 1333, 1629, 3999, 4887, 5611, 7783, 11997, 16833, 23349, 35991, 50499, 70047, 151497, 210141, 241273, 723819, 2171457, 6514371]

約数ペア:

[(1, 6514371), (3, 2171457), (9, 723819), (27, 241273), (31, 210141), (43, 151497), (93, 70047), (129, 50499), (181, 35991), (279, 23349), (387, 16833), (543, 11997), (837, 7783), (1161, 5611), (1333, 4887), (1629, 3999)]