29268681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 44470272

約数和(自身を除く): 15201591

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 563, 1209, 1333, 1677, 1689, 3999, 7319, 17329, 17453, 21957, 24209, 51987, 52359, 72627, 226889, 314717, 680667, 750479, 944151, 2251437, 9756227, 29268681]

約数ペア:

[(1, 29268681), (3, 9756227), (13, 2251437), (31, 944151), (39, 750479), (43, 680667), (93, 314717), (129, 226889), (403, 72627), (559, 52359), (563, 51987), (1209, 24209), (1333, 21957), (1677, 17453), (1689, 17329), (3999, 7319)]