64939149

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22619}}^1$

素因数の和:22665

約数の個数: 24

約数和(自身を含む): 105861600

約数和(自身を除く): 40922451

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 22619, 67857, 203571, 248809, 655951, 746427, 1967853, 2239281, 5903559, 7215461, 21646383, 64939149]

約数ペア:

[(1, 64939149), (3, 21646383), (9, 7215461), (11, 5903559), (29, 2239281), (33, 1967853), (87, 746427), (99, 655951), (261, 248809), (319, 203571), (957, 67857), (2871, 22619)]