2520442017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{85199}}^1$

素因数の和:85397

約数の個数: 24

約数和(自身を含む): 3854448000

約数和(自身を除く): 1334005983

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 9861, 29583, 85199, 255597, 766791, 1618781, 4856343, 14569029, 14739427, 44218281, 132654843, 280049113, 840147339, 2520442017]

約数ペア:

[(1, 2520442017), (3, 840147339), (9, 280049113), (19, 132654843), (57, 44218281), (171, 14739427), (173, 14569029), (519, 4856343), (1557, 1618781), (3287, 766791), (9861, 255597), (29583, 85199)]