80485101

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 119982720

約数和(自身を除く): 39497619

約数列:

[1, 3, 9, 37, 111, 263, 333, 789, 919, 2367, 2757, 8271, 9731, 29193, 34003, 87579, 102009, 241697, 306027, 725091, 2175273, 8942789, 26828367, 80485101]

約数ペア:

[(1, 80485101), (3, 26828367), (9, 8942789), (37, 2175273), (111, 725091), (263, 306027), (333, 241697), (789, 102009), (919, 87579), (2367, 34003), (2757, 29193), (8271, 9731)]