330721569

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{32839}}^1$

素因数の和:33221

約数の個数: 16

約数和(自身を含む): 491286400

約数和(自身を除く): 160564831

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 32839, 98517, 295551, 886653, 12248947, 36746841, 110240523, 330721569]

約数ペア:

[(1, 330721569), (3, 110240523), (9, 36746841), (27, 12248947), (373, 886653), (1119, 295551), (3357, 98517), (10071, 32839)]