80708823

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 129036960

約数和(自身を除く): 48328137

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1129, 1521, 1833, 3387, 5499, 7943, 10161, 14677, 23829, 44031, 53063, 71487, 132093, 159189, 190801, 477567, 572403, 689819, 1717209, 2069457, 6208371, 8967647, 26902941, 80708823]

約数ペア:

[(1, 80708823), (3, 26902941), (9, 8967647), (13, 6208371), (39, 2069457), (47, 1717209), (117, 689819), (141, 572403), (169, 477567), (423, 190801), (507, 159189), (611, 132093), (1129, 71487), (1521, 53063), (1833, 44031), (3387, 23829), (5499, 14677), (7943, 10161)]