89734689

素因数分解:

$3^3\times {\mathrm{11}}^4\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 40

約数和(自身を含む): 146877600

約数和(自身を除く): 57142911

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 227, 297, 363, 681, 1089, 1331, 2043, 2497, 3267, 3993, 6129, 7491, 11979, 14641, 22473, 27467, 35937, 43923, 67419, 82401, 131769, 247203, 302137, 395307, 741609, 906411, 2719233, 3323507, 8157699, 9970521, 29911563, 89734689]

約数ペア:

[(1, 89734689), (3, 29911563), (9, 9970521), (11, 8157699), (27, 3323507), (33, 2719233), (99, 906411), (121, 741609), (227, 395307), (297, 302137), (363, 247203), (681, 131769), (1089, 82401), (1331, 67419), (2043, 43923), (2497, 35937), (3267, 27467), (3993, 22473), (6129, 14641), (7491, 11979)]