28856702943

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{907}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 43104052992

約数和(自身を除く): 14247350049

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 571, 907, 1359, 1713, 2721, 5139, 6191, 8163, 18573, 23411, 37187, 55719, 70233, 86221, 111561, 136957, 210699, 258663, 334683, 410871, 517897, 775989, 1232613, 1553691, 3535061, 4661073, 5615237, 10605183, 16845711, 21233777, 31815549, 50537133, 63701331, 78202447, 191103993, 234607341, 703822023, 3206300327, 9618900981, 28856702943]

約数ペア:

[(1, 28856702943), (3, 9618900981), (9, 3206300327), (41, 703822023), (123, 234607341), (151, 191103993), (369, 78202447), (453, 63701331), (571, 50537133), (907, 31815549), (1359, 21233777), (1713, 16845711), (2721, 10605183), (5139, 5615237), (6191, 4661073), (8163, 3535061), (18573, 1553691), (23411, 1232613), (37187, 775989), (55719, 517897), (70233, 410871), (86221, 334683), (111561, 258663), (136957, 210699)]