53727201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1367}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 84936384

約数和(自身を除く): 31209183

約数列:

[1, 3, 9, 11, 33, 99, 397, 1191, 1367, 3573, 4101, 4367, 12303, 13101, 15037, 39303, 45111, 135333, 542699, 1628097, 4884291, 5969689, 17909067, 53727201]

約数ペア:

[(1, 53727201), (3, 17909067), (9, 5969689), (11, 4884291), (33, 1628097), (99, 542699), (397, 135333), (1191, 45111), (1367, 39303), (3573, 15037), (4101, 13101), (4367, 12303)]