39667869

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 59105592

約数和(自身を除く): 19437723

約数列:

[1, 3, 9, 41, 123, 193, 369, 557, 579, 1671, 1737, 5013, 7913, 22837, 23739, 68511, 71217, 107501, 205533, 322503, 967509, 4407541, 13222623, 39667869]

約数ペア:

[(1, 39667869), (3, 13222623), (9, 4407541), (41, 967509), (123, 322503), (193, 205533), (369, 107501), (557, 71217), (579, 68511), (1671, 23739), (1737, 22837), (5013, 7913)]