12067587

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 21245952

約数和(自身を除く): 9178365

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 167, 217, 259, 279, 333, 501, 651, 777, 1147, 1169, 1503, 1953, 2331, 3441, 3507, 5177, 6179, 8029, 10323, 10521, 15531, 18537, 24087, 36239, 43253, 46593, 55611, 72261, 108717, 129759, 191549, 326151, 389277, 574647, 1340843, 1723941, 4022529, 12067587]

約数ペア:

[(1, 12067587), (3, 4022529), (7, 1723941), (9, 1340843), (21, 574647), (31, 389277), (37, 326151), (63, 191549), (93, 129759), (111, 108717), (167, 72261), (217, 55611), (259, 46593), (279, 43253), (333, 36239), (501, 24087), (651, 18537), (777, 15531), (1147, 10521), (1169, 10323), (1503, 8029), (1953, 6179), (2331, 5177), (3441, 3507)]