66460554

素因数分解:

$2^1\times 3^3\times {\mathrm{1230751}}^1$

素因数の和:1230762

約数の個数: 16

約数和(自身を含む): 147690240

約数和(自身を除く): 81229686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1230751, 2461502, 3692253, 7384506, 11076759, 22153518, 33230277, 66460554]

約数ペア:

[(1, 66460554), (2, 33230277), (3, 22153518), (6, 11076759), (9, 7384506), (18, 3692253), (27, 2461502), (54, 1230751)]