66641913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 110006400

約数和(自身を除く): 43364487

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 6547, 10179, 19641, 58923, 85111, 176769, 189863, 255333, 569589, 765999, 1708767, 2297997, 2468219, 5126301, 7404657, 22213971, 66641913]

約数ペア:

[(1, 66641913), (3, 22213971), (9, 7404657), (13, 5126301), (27, 2468219), (29, 2297997), (39, 1708767), (87, 765999), (117, 569589), (261, 255333), (351, 189863), (377, 176769), (783, 85111), (1131, 58923), (3393, 19641), (6547, 10179)]