63557001

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 33210999

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 359, 711, 747, 1077, 2133, 2241, 3231, 6557, 9693, 19671, 28361, 29797, 59013, 85083, 89391, 177039, 255249, 268173, 765747, 804519, 2353963, 7061889, 21185667, 63557001]

約数ペア:

[(1, 63557001), (3, 21185667), (9, 7061889), (27, 2353963), (79, 804519), (83, 765747), (237, 268173), (249, 255249), (359, 177039), (711, 89391), (747, 85083), (1077, 59013), (2133, 29797), (2241, 28361), (3231, 19671), (6557, 9693)]