30906873

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2719}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 45913600

約数和(自身を除く): 15006727

約数列:

[1, 3, 9, 27, 421, 1263, 2719, 3789, 8157, 11367, 24471, 73413, 1144699, 3434097, 10302291, 30906873]

約数ペア:

[(1, 30906873), (3, 10302291), (9, 3434097), (27, 1144699), (421, 73413), (1263, 24471), (2719, 11367), (3789, 8157)]