8045303373

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{195137}}^1$

素因数の和:195658

約数の個数: 20

約数和(自身を含む): 12041965980

約数和(自身を除く): 3996662607

約数列:

[1, 3, 9, 27, 81, 509, 1527, 4581, 13743, 41229, 195137, 585411, 1756233, 5268699, 15806097, 99324733, 297974199, 893922597, 2681767791, 8045303373]

約数ペア:

[(1, 8045303373), (3, 2681767791), (9, 893922597), (27, 297974199), (81, 99324733), (509, 15806097), (1527, 5268699), (4581, 1756233), (13743, 585411), (41229, 195137)]