22947813

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 17602587

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5279, 15837, 36953, 47511, 110859, 121417, 142533, 332577, 364251, 849919, 997731, 1092753, 2549757, 3278259, 7649271, 22947813]

約数ペア:

[(1, 22947813), (3, 7649271), (7, 3278259), (9, 2549757), (21, 1092753), (23, 997731), (27, 849919), (63, 364251), (69, 332577), (161, 142533), (189, 121417), (207, 110859), (483, 47511), (621, 36953), (1449, 15837), (4347, 5279)]