486960981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{26737}}^1$

素因数の和:27220

約数の個数: 16

約数和(自身を含む): 700749504

約数和(自身を除く): 213788523

約数列:

[1, 3, 13, 39, 467, 1401, 6071, 18213, 26737, 80211, 347581, 1042743, 12486179, 37458537, 162320327, 486960981]

約数ペア:

[(1, 486960981), (3, 162320327), (13, 37458537), (39, 12486179), (467, 1042743), (1401, 347581), (6071, 80211), (18213, 26737)]