6475490001

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4079}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 9980006400

約数和(自身を除く): 3504516399

約数列:

[1, 3, 9, 27, 47, 81, 139, 141, 243, 417, 423, 1251, 1269, 3753, 3807, 4079, 6533, 11259, 11421, 12237, 19599, 33777, 36711, 58797, 110133, 176391, 191713, 330399, 529173, 566981, 575139, 991197, 1587519, 1700943, 1725417, 5102829, 5176251, 15308487, 15528753, 26648107, 45925461, 46586259, 79944321, 137776383, 239832963, 719498889, 2158496667, 6475490001]

約数ペア:

[(1, 6475490001), (3, 2158496667), (9, 719498889), (27, 239832963), (47, 137776383), (81, 79944321), (139, 46586259), (141, 45925461), (243, 26648107), (417, 15528753), (423, 15308487), (1251, 5176251), (1269, 5102829), (3753, 1725417), (3807, 1700943), (4079, 1587519), (6533, 991197), (11259, 575139), (11421, 566981), (12237, 529173), (19599, 330399), (33777, 191713), (36711, 176391), (58797, 110133)]