3490383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 5175296

約数和(自身を除く): 1684913

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 2887, 8661, 37531, 89497, 112593, 268491, 1163461, 3490383]

約数ペア:

[(1, 3490383), (3, 1163461), (13, 268491), (31, 112593), (39, 89497), (93, 37531), (403, 8661), (1209, 2887)]