8490328389

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1997

約数の個数: 56

約数和(自身を含む): 13071405600

約数和(自身を除く): 4581077211

約数列:

[1, 3, 9, 27, 59, 81, 109, 177, 243, 327, 531, 729, 981, 1593, 1811, 2943, 4779, 5433, 6431, 8829, 14337, 16299, 19293, 26487, 43011, 48897, 57879, 79461, 106849, 146691, 173637, 197399, 320547, 440073, 520911, 592197, 961641, 1320219, 1562733, 1776591, 2884923, 4688199, 5329773, 8654769, 11646541, 15989319, 25964307, 34939623, 47967957, 77892921, 104818869, 143903871, 314456607, 943369821, 2830109463, 8490328389]

約数ペア:

[(1, 8490328389), (3, 2830109463), (9, 943369821), (27, 314456607), (59, 143903871), (81, 104818869), (109, 77892921), (177, 47967957), (243, 34939623), (327, 25964307), (531, 15989319), (729, 11646541), (981, 8654769), (1593, 5329773), (1811, 4688199), (2943, 2884923), (4779, 1776591), (5433, 1562733), (6431, 1320219), (8829, 961641), (14337, 592197), (16299, 520911), (19293, 440073), (26487, 320547), (43011, 197399), (48897, 173637), (57879, 146691), (79461, 106849)]