9556218

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 25011168

約数和(自身を除く): 15454950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 243, 318, 371, 378, 477, 486, 567, 742, 954, 1113, 1134, 1431, 1701, 2226, 2809, 2862, 3339, 3402, 4293, 5618, 6678, 8427, 8586, 10017, 12879, 16854, 19663, 20034, 25281, 25758, 30051, 39326, 50562, 58989, 60102, 75843, 90153, 117978, 151686, 176967, 180306, 227529, 353934, 455058, 530901, 682587, 1061802, 1365174, 1592703, 3185406, 4778109, 9556218]

約数ペア:

[(1, 9556218), (2, 4778109), (3, 3185406), (6, 1592703), (7, 1365174), (9, 1061802), (14, 682587), (18, 530901), (21, 455058), (27, 353934), (42, 227529), (53, 180306), (54, 176967), (63, 151686), (81, 117978), (106, 90153), (126, 75843), (159, 60102), (162, 58989), (189, 50562), (243, 39326), (318, 30051), (371, 25758), (378, 25281), (477, 20034), (486, 19663), (567, 16854), (742, 12879), (954, 10017), (1113, 8586), (1134, 8427), (1431, 6678), (1701, 5618), (2226, 4293), (2809, 3402), (2862, 3339)]