33680673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 56056000

約数和(自身を除く): 22375327

約数列:

[1, 3, 9, 13, 19, 39, 57, 109, 117, 139, 171, 247, 327, 417, 741, 981, 1251, 1417, 1807, 2071, 2223, 2641, 4251, 5421, 6213, 7923, 12753, 15151, 16263, 18639, 23769, 26923, 34333, 45453, 80769, 102999, 136359, 196963, 242307, 287869, 308997, 590889, 863607, 1772667, 2590821, 3742297, 11226891, 33680673]

約数ペア:

[(1, 33680673), (3, 11226891), (9, 3742297), (13, 2590821), (19, 1772667), (39, 863607), (57, 590889), (109, 308997), (117, 287869), (139, 242307), (171, 196963), (247, 136359), (327, 102999), (417, 80769), (741, 45453), (981, 34333), (1251, 26923), (1417, 23769), (1807, 18639), (2071, 16263), (2223, 15151), (2641, 12753), (4251, 7923), (5421, 6213)]