1583334

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 3564000

約数和(自身を除く): 1980666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 269, 327, 538, 654, 807, 981, 1614, 1962, 2421, 2943, 4842, 5886, 7263, 14526, 29321, 58642, 87963, 175926, 263889, 527778, 791667, 1583334]

約数ペア:

[(1, 1583334), (2, 791667), (3, 527778), (6, 263889), (9, 175926), (18, 87963), (27, 58642), (54, 29321), (109, 14526), (218, 7263), (269, 5886), (327, 4842), (538, 2943), (654, 2421), (807, 1962), (981, 1614)]