2247124761

素因数分解:

$3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 4011999264

約数和(自身を除く): 1764874503

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 243, 287, 369, 441, 567, 861, 1107, 1323, 1701, 2009, 2583, 3321, 3969, 4603, 6027, 7749, 9963, 11907, 13809, 18081, 23247, 32221, 41427, 54243, 69741, 96663, 124281, 162729, 188723, 225547, 289989, 372843, 488187, 566169, 676641, 869967, 1118529, 1321061, 1698507, 2029923, 2609901, 3963183, 5095521, 6089769, 7829703, 9247427, 11889549, 15286563, 18269307, 27742281, 35668647, 45859689, 54807921, 83226843, 107005941, 249680529, 321017823, 749041587, 2247124761]

約数ペア:

[(1, 2247124761), (3, 749041587), (7, 321017823), (9, 249680529), (21, 107005941), (27, 83226843), (41, 54807921), (49, 45859689), (63, 35668647), (81, 27742281), (123, 18269307), (147, 15286563), (189, 11889549), (243, 9247427), (287, 7829703), (369, 6089769), (441, 5095521), (567, 3963183), (861, 2609901), (1107, 2029923), (1323, 1698507), (1701, 1321061), (2009, 1118529), (2583, 869967), (3321, 676641), (3969, 566169), (4603, 488187), (6027, 372843), (7749, 289989), (9963, 225547), (11907, 188723), (13809, 162729), (18081, 124281), (23247, 96663), (32221, 69741), (41427, 54243)]