18043670403

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{1841003}}^1$

素因数の和:1841037

約数の個数: 30

約数和(自身を含む): 29627277372

約数和(自身を除く): 11583606969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 1841003, 5523009, 16569027, 20251033, 49707081, 60753099, 149121243, 182259297, 222761363, 546777891, 668284089, 1640333673, 2004852267, 6014556801, 18043670403]

約数ペア:

[(1, 18043670403), (3, 6014556801), (9, 2004852267), (11, 1640333673), (27, 668284089), (33, 546777891), (81, 222761363), (99, 182259297), (121, 149121243), (297, 60753099), (363, 49707081), (891, 20251033), (1089, 16569027), (3267, 5523009), (9801, 1841003)]