5401818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7178022

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 139, 153, 254, 278, 306, 381, 417, 762, 834, 1143, 1251, 2159, 2286, 2363, 2502, 4318, 4726, 6477, 7089, 12954, 14178, 17653, 19431, 21267, 35306, 38862, 42534, 52959, 105918, 158877, 300101, 317754, 600202, 900303, 1800606, 2700909, 5401818]

約数ペア:

[(1, 5401818), (2, 2700909), (3, 1800606), (6, 900303), (9, 600202), (17, 317754), (18, 300101), (34, 158877), (51, 105918), (102, 52959), (127, 42534), (139, 38862), (153, 35306), (254, 21267), (278, 19431), (306, 17653), (381, 14178), (417, 12954), (762, 7089), (834, 6477), (1143, 4726), (1251, 4318), (2159, 2502), (2286, 2363)]