19121111001

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{84533}}^1$

素因数の和:85193

約数の個数: 24

約数和(自身を含む): 28339516296

約数和(自身を除く): 9218405295

約数列:

[1, 3, 9, 41, 123, 369, 613, 1839, 5517, 25133, 75399, 84533, 226197, 253599, 760797, 3465853, 10397559, 31192677, 51818729, 155456187, 466368561, 2124567889, 6373703667, 19121111001]

約数ペア:

[(1, 19121111001), (3, 6373703667), (9, 2124567889), (41, 466368561), (123, 155456187), (369, 51818729), (613, 31192677), (1839, 10397559), (5517, 3465853), (25133, 760797), (75399, 253599), (84533, 226197)]