13943934

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 32947200

約数和(自身を除く): 19003266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 109, 138, 206, 207, 218, 309, 327, 414, 618, 621, 654, 927, 981, 1242, 1854, 1962, 2369, 2507, 2781, 2943, 4738, 5014, 5562, 5886, 7107, 7521, 11227, 14214, 15042, 21321, 22454, 22563, 33681, 42642, 45126, 63963, 67362, 67689, 101043, 127926, 135378, 202086, 258221, 303129, 516442, 606258, 774663, 1549326, 2323989, 4647978, 6971967, 13943934]

約数ペア:

[(1, 13943934), (2, 6971967), (3, 4647978), (6, 2323989), (9, 1549326), (18, 774663), (23, 606258), (27, 516442), (46, 303129), (54, 258221), (69, 202086), (103, 135378), (109, 127926), (138, 101043), (206, 67689), (207, 67362), (218, 63963), (309, 45126), (327, 42642), (414, 33681), (618, 22563), (621, 22454), (654, 21321), (927, 15042), (981, 14214), (1242, 11227), (1854, 7521), (1962, 7107), (2369, 5886), (2507, 5562), (2781, 5014), (2943, 4738)]