31260273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1303}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 45566976

約数和(自身を除く): 14306703

約数列:

[1, 3, 11, 33, 727, 1303, 2181, 3909, 7997, 14333, 23991, 42999, 947281, 2841843, 10420091, 31260273]

約数ペア:

[(1, 31260273), (3, 10420091), (11, 2841843), (33, 947281), (727, 42999), (1303, 23991), (2181, 14333), (3909, 7997)]