72409077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11749

約数の個数: 24

約数和(自身を含む): 114771384

約数和(自身を除く): 42362307

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 11677, 35031, 105093, 151801, 455403, 618881, 1366209, 1856643, 5569929, 8045453, 24136359, 72409077]

約数ペア:

[(1, 72409077), (3, 24136359), (9, 8045453), (13, 5569929), (39, 1856643), (53, 1366209), (117, 618881), (159, 455403), (477, 151801), (689, 105093), (2067, 35031), (6201, 11677)]