4878021215241

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{661}}^1\times {\mathrm{487789}}^1$

素因数の和:488538

約数の個数: 36

約数和(自身を含む): 7233017435020

約数和(自身を除く): 2354996219779

約数列:

[1, 3, 9, 41, 123, 369, 661, 1681, 1983, 5043, 5949, 15129, 27101, 81303, 243909, 487789, 1111141, 1463367, 3333423, 4390101, 10000269, 19999349, 59998047, 179994141, 322428529, 819973309, 967285587, 2459919927, 2901856761, 7379759781, 13219569689, 39658709067, 118976127201, 542002357249, 1626007071747, 4878021215241]

約数ペア:

[(1, 4878021215241), (3, 1626007071747), (9, 542002357249), (41, 118976127201), (123, 39658709067), (369, 13219569689), (661, 7379759781), (1681, 2901856761), (1983, 2459919927), (5043, 967285587), (5949, 819973309), (15129, 322428529), (27101, 179994141), (81303, 59998047), (243909, 19999349), (487789, 10000269), (1111141, 4390101), (1463367, 3333423)]