849178404

素因数分解:

$2^2\times 3^4\times {\mathrm{2620921}}^1$

素因数の和:2620937

約数の個数: 30

約数和(自身を含む): 2219920934

約数和(自身を除く): 1370742530

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2620921, 5241842, 7862763, 10483684, 15725526, 23588289, 31451052, 47176578, 70764867, 94353156, 141529734, 212294601, 283059468, 424589202, 849178404]

約数ペア:

[(1, 849178404), (2, 424589202), (3, 283059468), (4, 212294601), (6, 141529734), (9, 94353156), (12, 70764867), (18, 47176578), (27, 31451052), (36, 23588289), (54, 15725526), (81, 10483684), (108, 7862763), (162, 5241842), (324, 2620921)]