811348569

素因数分解:

$3^7\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 1221472000

約数和(自身を除く): 410123431

約数列:

[1, 3, 9, 27, 81, 243, 349, 729, 1047, 1063, 2187, 3141, 3189, 9423, 9567, 28269, 28701, 84807, 86103, 254421, 258309, 370987, 763263, 774927, 1112961, 2324781, 3338883, 10016649, 30049947, 90149841, 270449523, 811348569]

約数ペア:

[(1, 811348569), (3, 270449523), (9, 90149841), (27, 30049947), (81, 10016649), (243, 3338883), (349, 2324781), (729, 1112961), (1047, 774927), (1063, 763263), (2187, 370987), (3141, 258309), (3189, 254421), (9423, 86103), (9567, 84807), (28269, 28701)]