63960273

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 109623528

約数和(自身を除く): 45663255

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 397, 459, 663, 729, 1053, 1191, 1377, 1989, 3159, 3573, 4131, 5161, 5967, 6749, 9477, 10719, 12393, 15483, 17901, 20247, 32157, 46449, 53703, 60741, 87737, 96471, 139347, 161109, 182223, 263211, 289413, 418041, 546669, 789633, 1254123, 1640007, 2368899, 3762369, 4920021, 7106697, 21320091, 63960273]

約数ペア:

[(1, 63960273), (3, 21320091), (9, 7106697), (13, 4920021), (17, 3762369), (27, 2368899), (39, 1640007), (51, 1254123), (81, 789633), (117, 546669), (153, 418041), (221, 289413), (243, 263211), (351, 182223), (397, 161109), (459, 139347), (663, 96471), (729, 87737), (1053, 60741), (1191, 53703), (1377, 46449), (1989, 32157), (3159, 20247), (3573, 17901), (4131, 15483), (5161, 12393), (5967, 10719), (6749, 9477)]