3215661

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 4497408

約数和(自身を除く): 1281747

約数列:

[1, 3, 31, 71, 93, 213, 487, 1461, 2201, 6603, 15097, 34577, 45291, 103731, 1071887, 3215661]

約数ペア:

[(1, 3215661), (3, 1071887), (31, 103731), (71, 45291), (93, 34577), (213, 15097), (487, 6603), (1461, 2201)]