90791361

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 139179040

約数和(自身を除く): 48387679

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 8689, 10449, 26067, 78201, 234603, 373627, 703809, 1120881, 2111427, 3362643, 10087929, 30263787, 90791361]

約数ペア:

[(1, 90791361), (3, 30263787), (9, 10087929), (27, 3362643), (43, 2111427), (81, 1120881), (129, 703809), (243, 373627), (387, 234603), (1161, 78201), (3483, 26067), (8689, 10449)]