39425547

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 62078016

約数和(自身を除く): 22652469

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 4003, 9849, 12009, 28021, 84063, 196147, 268201, 588441, 804603, 1877407, 5632221, 13141849, 39425547]

約数ペア:

[(1, 39425547), (3, 13141849), (7, 5632221), (21, 1877407), (49, 804603), (67, 588441), (147, 268201), (201, 196147), (469, 84063), (1407, 28021), (3283, 12009), (4003, 9849)]