77922837

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 43158123

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 1107, 1161, 1637, 1763, 4911, 5289, 14733, 15867, 44199, 47601, 67117, 70391, 201351, 211173, 604053, 633519, 1812159, 1900557, 2886031, 8658093, 25974279, 77922837]

約数ペア:

[(1, 77922837), (3, 25974279), (9, 8658093), (27, 2886031), (41, 1900557), (43, 1812159), (123, 633519), (129, 604053), (369, 211173), (387, 201351), (1107, 70391), (1161, 67117), (1637, 47601), (1763, 44199), (4911, 15867), (5289, 14733)]