27771302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 48136032

約数和(自身を除く): 20364730

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 757, 1079, 1411, 1514, 2158, 2822, 9841, 12869, 18343, 19682, 25738, 36686, 62831, 125662, 167297, 334594, 816803, 1068127, 1633606, 2136254, 13885651, 27771302]

約数ペア:

[(1, 27771302), (2, 13885651), (13, 2136254), (17, 1633606), (26, 1068127), (34, 816803), (83, 334594), (166, 167297), (221, 125662), (442, 62831), (757, 36686), (1079, 25738), (1411, 19682), (1514, 18343), (2158, 12869), (2822, 9841)]