1317368511

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{12289}}^1$

素因数の和:12615

約数の個数: 24

約数和(自身を含む): 1954306640

約数和(自身を除く): 636938129

約数列:

[1, 3, 9, 43, 129, 277, 387, 831, 2493, 11911, 12289, 35733, 36867, 107199, 110601, 528427, 1585281, 3404053, 4755843, 10212159, 30636477, 146374279, 439122837, 1317368511]

約数ペア:

[(1, 1317368511), (3, 439122837), (9, 146374279), (43, 30636477), (129, 10212159), (277, 4755843), (387, 3404053), (831, 1585281), (2493, 528427), (11911, 110601), (12289, 107199), (35733, 36867)]