31691412

素因数分解:

$2^2\times 3^4\times {\mathrm{97813}}^1$

素因数の和:97829

約数の個数: 30

約数和(自身を含む): 82848458

約数和(自身を除く): 51157046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 97813, 195626, 293439, 391252, 586878, 880317, 1173756, 1760634, 2640951, 3521268, 5281902, 7922853, 10563804, 15845706, 31691412]

約数ペア:

[(1, 31691412), (2, 15845706), (3, 10563804), (4, 7922853), (6, 5281902), (9, 3521268), (12, 2640951), (18, 1760634), (27, 1173756), (36, 880317), (54, 586878), (81, 391252), (108, 293439), (162, 195626), (324, 97813)]