25512543

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 45081600

約数和(自身を除く): 19569057

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5869, 17607, 41083, 52821, 123249, 134987, 158463, 369747, 404961, 944909, 1109241, 1214883, 2834727, 3644649, 8504181, 25512543]

約数ペア:

[(1, 25512543), (3, 8504181), (7, 3644649), (9, 2834727), (21, 1214883), (23, 1109241), (27, 944909), (63, 404961), (69, 369747), (161, 158463), (189, 134987), (207, 123249), (483, 52821), (621, 41083), (1449, 17607), (4347, 5869)]