11385711

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 17776640

約数和(自身を除く): 6390929

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 223, 279, 549, 669, 837, 1647, 1891, 2007, 5673, 6021, 6913, 13603, 17019, 20739, 40809, 51057, 62217, 122427, 186651, 367281, 421693, 1265079, 3795237, 11385711]

約数ペア:

[(1, 11385711), (3, 3795237), (9, 1265079), (27, 421693), (31, 367281), (61, 186651), (93, 122427), (183, 62217), (223, 51057), (279, 40809), (549, 20739), (669, 17019), (837, 13603), (1647, 6913), (1891, 6021), (2007, 5673)]