64768833

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 97551168

約数和(自身を除く): 32782335

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 2903, 7437, 8709, 22311, 26127, 107411, 194501, 322233, 583503, 966699, 1750509, 7196537, 21589611, 64768833]

約数ペア:

[(1, 64768833), (3, 21589611), (9, 7196537), (37, 1750509), (67, 966699), (111, 583503), (201, 322233), (333, 194501), (603, 107411), (2479, 26127), (2903, 22311), (7437, 8709)]