29665413

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 45534720

約数和(自身を除く): 15869307

約数列:

[1, 3, 9, 27, 47, 97, 141, 241, 291, 423, 723, 873, 1269, 2169, 2619, 4559, 6507, 11327, 13677, 23377, 33981, 41031, 70131, 101943, 123093, 210393, 305829, 631179, 1098719, 3296157, 9888471, 29665413]

約数ペア:

[(1, 29665413), (3, 9888471), (9, 3296157), (27, 1098719), (47, 631179), (97, 305829), (141, 210393), (241, 123093), (291, 101943), (423, 70131), (723, 41031), (873, 33981), (1269, 23377), (2169, 13677), (2619, 11327), (4559, 6507)]