33980859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 56010240

約数和(自身を除く): 22029381

約数列:

[1, 3, 9, 11, 33, 47, 67, 99, 109, 141, 201, 327, 423, 517, 603, 737, 981, 1199, 1551, 2211, 3149, 3597, 4653, 5123, 6633, 7303, 9447, 10791, 15369, 21909, 28341, 34639, 46107, 56353, 65727, 80333, 103917, 169059, 240999, 311751, 343241, 507177, 722997, 1029723, 3089169, 3775651, 11326953, 33980859]

約数ペア:

[(1, 33980859), (3, 11326953), (9, 3775651), (11, 3089169), (33, 1029723), (47, 722997), (67, 507177), (99, 343241), (109, 311751), (141, 240999), (201, 169059), (327, 103917), (423, 80333), (517, 65727), (603, 56353), (737, 46107), (981, 34639), (1199, 28341), (1551, 21909), (2211, 15369), (3149, 10791), (3597, 9447), (4653, 7303), (5123, 6633)]