8889726561

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^2\times {\mathrm{1889}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 12198906720

約数和(自身を除く): 3309180159

約数列:

[1, 3, 43, 129, 191, 573, 1889, 5667, 8213, 24639, 36481, 81227, 109443, 243681, 360799, 1082397, 1568683, 4706049, 15514357, 46543071, 68912609, 206737827, 2963242187, 8889726561]

約数ペア:

[(1, 8889726561), (3, 2963242187), (43, 206737827), (129, 68912609), (191, 46543071), (573, 15514357), (1889, 4706049), (5667, 1568683), (8213, 1082397), (24639, 360799), (36481, 243681), (81227, 109443)]