3520922013

素因数分解:

$3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11397

約数の個数: 56

約数和(自身を含む): 6132551936

約数和(自身を除く): 2611629923

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 427, 549, 567, 729, 1281, 1647, 1701, 3843, 4941, 5103, 11311, 11529, 14823, 33933, 34587, 44469, 79177, 101799, 103761, 237531, 305397, 311283, 689971, 712593, 916191, 2069913, 2137779, 2748573, 4829797, 6209739, 6413337, 8245719, 14489391, 18629217, 19240011, 43468173, 55887651, 57720033, 130404519, 167662953, 391213557, 502988859, 1173640671, 3520922013]

約数ペア:

[(1, 3520922013), (3, 1173640671), (7, 502988859), (9, 391213557), (21, 167662953), (27, 130404519), (61, 57720033), (63, 55887651), (81, 43468173), (183, 19240011), (189, 18629217), (243, 14489391), (427, 8245719), (549, 6413337), (567, 6209739), (729, 4829797), (1281, 2748573), (1647, 2137779), (1701, 2069913), (3843, 916191), (4941, 712593), (5103, 689971), (11311, 311283), (11529, 305397), (14823, 237531), (33933, 103761), (34587, 101799), (44469, 79177)]