201998087379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1345013}}^1$

素因数の和:1345108

約数の個数: 48

約数和(自身を含む): 334876205664

約数和(自身を除く): 132878118285

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 1221, 1353, 1517, 3663, 4059, 4551, 13653, 16687, 50061, 150183, 1345013, 4035039, 12105117, 14795143, 44385429, 49765481, 55145533, 133156287, 149296443, 165436599, 447889329, 496309797, 547420291, 606600863, 1642260873, 1819802589, 2040384721, 4926782619, 5459407767, 6121154163, 18363462489, 22444231931, 67332695793, 201998087379]

約数ペア:

[(1, 201998087379), (3, 67332695793), (9, 22444231931), (11, 18363462489), (33, 6121154163), (37, 5459407767), (41, 4926782619), (99, 2040384721), (111, 1819802589), (123, 1642260873), (333, 606600863), (369, 547420291), (407, 496309797), (451, 447889329), (1221, 165436599), (1353, 149296443), (1517, 133156287), (3663, 55145533), (4059, 49765481), (4551, 44385429), (13653, 14795143), (16687, 12105117), (50061, 4035039), (150183, 1345013)]