66727227

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 108186624

約数和(自身を除く): 41459397

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 601, 933, 1803, 2177, 4207, 5287, 6531, 10217, 12621, 15861, 30651, 37009, 71519, 111027, 186911, 214557, 560733, 1308377, 3177487, 3925131, 9532461, 22242409, 66727227]

約数ペア:

[(1, 66727227), (3, 22242409), (7, 9532461), (17, 3925131), (21, 3177487), (51, 1308377), (119, 560733), (311, 214557), (357, 186911), (601, 111027), (933, 71519), (1803, 37009), (2177, 30651), (4207, 15861), (5287, 12621), (6531, 10217)]