27402354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72493}}^1$

素因数の和:72511

約数の個数: 32

約数和(自身を含む): 69594240

約数和(自身を除く): 42191886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72493, 144986, 217479, 434958, 507451, 652437, 1014902, 1304874, 1522353, 1957311, 3044706, 3914622, 4567059, 9134118, 13701177, 27402354]

約数ペア:

[(1, 27402354), (2, 13701177), (3, 9134118), (6, 4567059), (7, 3914622), (9, 3044706), (14, 1957311), (18, 1522353), (21, 1304874), (27, 1014902), (42, 652437), (54, 507451), (63, 434958), (126, 217479), (189, 144986), (378, 72493)]