3940677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 6406400

約数和(自身を除く): 2465723

約数列:

[1, 3, 9, 13, 27, 39, 103, 109, 117, 309, 327, 351, 927, 981, 1339, 1417, 2781, 2943, 4017, 4251, 11227, 12051, 12753, 33681, 36153, 38259, 101043, 145951, 303129, 437853, 1313559, 3940677]

約数ペア:

[(1, 3940677), (3, 1313559), (9, 437853), (13, 303129), (27, 145951), (39, 101043), (103, 38259), (109, 36153), (117, 33681), (309, 12753), (327, 12051), (351, 11227), (927, 4251), (981, 4017), (1339, 2943), (1417, 2781)]