6421626

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 14414400

約数和(自身を除く): 7992774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1091, 1962, 2182, 2943, 3273, 5886, 6546, 9819, 19638, 29457, 58914, 118919, 237838, 356757, 713514, 1070271, 2140542, 3210813, 6421626]

約数ペア:

[(1, 6421626), (2, 3210813), (3, 2140542), (6, 1070271), (9, 713514), (18, 356757), (27, 237838), (54, 118919), (109, 58914), (218, 29457), (327, 19638), (654, 9819), (981, 6546), (1091, 5886), (1962, 3273), (2182, 2943)]