2017008967677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7649}}^1\times {\mathrm{37871}}^1$

素因数の和:45745

約数の個数: 32

約数和(自身を含む): 2948198860800

約数和(自身を除く): 931189893123

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 7649, 22947, 37871, 84139, 113613, 252417, 416581, 1249743, 1613939, 4841817, 7990781, 17753329, 23972343, 53259987, 87898591, 263695773, 289675279, 869025837, 3186428069, 9559284207, 61121483869, 183364451607, 672336322559, 2017008967677]

約数ペア:

[(1, 2017008967677), (3, 672336322559), (11, 183364451607), (33, 61121483869), (211, 9559284207), (633, 3186428069), (2321, 869025837), (6963, 289675279), (7649, 263695773), (22947, 87898591), (37871, 53259987), (84139, 23972343), (113613, 17753329), (252417, 7990781), (416581, 4841817), (1249743, 1613939)]