40686663

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1091}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 56189952

約数和(自身を除く): 15503289

約数列:

[1, 3, 31, 93, 401, 1091, 1203, 3273, 12431, 33821, 37293, 101463, 437491, 1312473, 13562221, 40686663]

約数ペア:

[(1, 40686663), (3, 13562221), (31, 1312473), (93, 437491), (401, 101463), (1091, 37293), (1203, 33821), (3273, 12431)]