122667777

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 192302880

約数和(自身を除く): 69635103

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 369, 387, 859, 1107, 1161, 1763, 2577, 3321, 3483, 5289, 7731, 15867, 23193, 35219, 36937, 47601, 69579, 105657, 110811, 142803, 316971, 332433, 950913, 997299, 1514417, 2852739, 2991897, 4543251, 13629753, 40889259, 122667777]

約数ペア:

[(1, 122667777), (3, 40889259), (9, 13629753), (27, 4543251), (41, 2991897), (43, 2852739), (81, 1514417), (123, 997299), (129, 950913), (369, 332433), (387, 316971), (859, 142803), (1107, 110811), (1161, 105657), (1763, 69579), (2577, 47601), (3321, 36937), (3483, 35219), (5289, 23193), (7731, 15867)]