9011886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 20041728

約数和(自身を除く): 11029842

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3727, 7454, 11181, 22362, 48451, 96902, 115537, 145353, 231074, 290706, 346611, 693222, 1501981, 3003962, 4505943, 9011886]

約数ペア:

[(1, 9011886), (2, 4505943), (3, 3003962), (6, 1501981), (13, 693222), (26, 346611), (31, 290706), (39, 231074), (62, 145353), (78, 115537), (93, 96902), (186, 48451), (403, 22362), (806, 11181), (1209, 7454), (2418, 3727)]