73809765

素因数分解:

$3^3\times 5^1\times {\mathrm{546739}}^1$

素因数の和:546753

約数の個数: 16

約数和(自身を含む): 131217600

約数和(自身を除く): 57407835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 546739, 1640217, 2733695, 4920651, 8201085, 14761953, 24603255, 73809765]

約数ペア:

[(1, 73809765), (3, 24603255), (5, 14761953), (9, 8201085), (15, 4920651), (27, 2733695), (45, 1640217), (135, 546739)]