18369154377

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{35227}}^1$

素因数の和:35363

約数の個数: 64

約数和(自身を含む): 32466124800

約数和(自身を除く): 14096970423

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 89, 93, 189, 217, 267, 279, 623, 651, 801, 837, 1869, 1953, 2403, 2759, 5607, 5859, 8277, 16821, 19313, 24831, 35227, 57939, 74493, 105681, 173817, 246589, 317043, 521451, 739767, 951129, 1092037, 2219301, 3135203, 3276111, 6657903, 7644259, 9405609, 9828333, 21946421, 22932777, 28216827, 29484999, 65839263, 68798331, 84650481, 97191293, 197517789, 206394993, 291573879, 592553367, 680339051, 874721637, 2041017153, 2624164911, 6123051459, 18369154377]

約数ペア:

[(1, 18369154377), (3, 6123051459), (7, 2624164911), (9, 2041017153), (21, 874721637), (27, 680339051), (31, 592553367), (63, 291573879), (89, 206394993), (93, 197517789), (189, 97191293), (217, 84650481), (267, 68798331), (279, 65839263), (623, 29484999), (651, 28216827), (801, 22932777), (837, 21946421), (1869, 9828333), (1953, 9405609), (2403, 7644259), (2759, 6657903), (5607, 3276111), (5859, 3135203), (8277, 2219301), (16821, 1092037), (19313, 951129), (24831, 739767), (35227, 521451), (57939, 317043), (74493, 246589), (105681, 173817)]