90216711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1283}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 140680176

約数和(自身を除く): 50463465

約数列:

[1, 3, 9, 13, 39, 117, 601, 1283, 1803, 3849, 5409, 7813, 11547, 16679, 23439, 50037, 70317, 150111, 771083, 2313249, 6939747, 10024079, 30072237, 90216711]

約数ペア:

[(1, 90216711), (3, 30072237), (9, 10024079), (13, 6939747), (39, 2313249), (117, 771083), (601, 150111), (1283, 70317), (1803, 50037), (3849, 23439), (5409, 16679), (7813, 11547)]