88971201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1801}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 140556000

約数和(自身を除く): 51584799

約数列:

[1, 3, 9, 11, 33, 99, 499, 1497, 1801, 4491, 5403, 5489, 16209, 16467, 19811, 49401, 59433, 178299, 898699, 2696097, 8088291, 9885689, 29657067, 88971201]

約数ペア:

[(1, 88971201), (3, 29657067), (9, 9885689), (11, 8088291), (33, 2696097), (99, 898699), (499, 178299), (1497, 59433), (1801, 49401), (4491, 19811), (5403, 16467), (5489, 16209)]