64117629

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 99778560

約数和(自身を除く): 35660931

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 463, 621, 669, 1389, 2007, 4167, 5129, 6021, 10649, 12501, 15387, 31947, 46161, 95841, 103249, 138483, 287523, 309747, 929241, 2374727, 2787723, 7124181, 21372543, 64117629]

約数ペア:

[(1, 64117629), (3, 21372543), (9, 7124181), (23, 2787723), (27, 2374727), (69, 929241), (207, 309747), (223, 287523), (463, 138483), (621, 103249), (669, 95841), (1389, 46161), (2007, 31947), (4167, 15387), (5129, 12501), (6021, 10649)]