3801681

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10853

約数の個数: 16

約数和(自身を含む): 6065920

約数和(自身を除く): 2264239

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 10831, 32493, 97479, 140803, 292437, 422409, 1267227, 3801681]

約数ペア:

[(1, 3801681), (3, 1267227), (9, 422409), (13, 292437), (27, 140803), (39, 97479), (117, 32493), (351, 10831)]