1973333556

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{180907}}^1$

素因数の和:181021

約数の個数: 48

約数和(自身を含む): 5166732480

約数和(自身を除く): 3193398924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 180907, 361814, 542721, 723628, 1085442, 1628163, 2170884, 3256326, 4884489, 6512652, 9768978, 18271607, 19537956, 36543214, 54814821, 73086428, 109629642, 164444463, 219259284, 328888926, 493333389, 657777852, 986666778, 1973333556]

約数ペア:

[(1, 1973333556), (2, 986666778), (3, 657777852), (4, 493333389), (6, 328888926), (9, 219259284), (12, 164444463), (18, 109629642), (27, 73086428), (36, 54814821), (54, 36543214), (101, 19537956), (108, 18271607), (202, 9768978), (303, 6512652), (404, 4884489), (606, 3256326), (909, 2170884), (1212, 1628163), (1818, 1085442), (2727, 723628), (3636, 542721), (5454, 361814), (10908, 180907)]