27833685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 49724928

約数和(自身を除く): 21891243

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3923, 7095, 11769, 19615, 43153, 58845, 129459, 168689, 215765, 506067, 647295, 843445, 1855579, 2530335, 5566737, 9277895, 27833685]

約数ペア:

[(1, 27833685), (3, 9277895), (5, 5566737), (11, 2530335), (15, 1855579), (33, 843445), (43, 647295), (55, 506067), (129, 215765), (165, 168689), (215, 129459), (473, 58845), (645, 43153), (1419, 19615), (2365, 11769), (3923, 7095)]