2617961217

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 3643385856

約数和(自身を除く): 1025424639

約数列:

[1, 3, 43, 61, 129, 183, 443, 751, 1329, 2253, 2623, 7869, 19049, 27023, 32293, 45811, 57147, 81069, 96879, 137433, 332693, 998079, 1161989, 1969873, 3485967, 5909619, 14305799, 20294273, 42917397, 60882819, 872653739, 2617961217]

約数ペア:

[(1, 2617961217), (3, 872653739), (43, 60882819), (61, 42917397), (129, 20294273), (183, 14305799), (443, 5909619), (751, 3485967), (1329, 1969873), (2253, 1161989), (2623, 998079), (7869, 332693), (19049, 137433), (27023, 96879), (32293, 81069), (45811, 57147)]