1645132329

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{7753}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 2530905600

約数和(自身を除く): 885773271

約数列:

[1, 3, 9, 27, 29, 87, 261, 271, 783, 813, 2439, 7317, 7753, 7859, 23259, 23577, 69777, 70731, 209331, 212193, 224837, 674511, 2023533, 2101063, 6070599, 6303189, 18909567, 56728701, 60930827, 182792481, 548377443, 1645132329]

約数ペア:

[(1, 1645132329), (3, 548377443), (9, 182792481), (27, 60930827), (29, 56728701), (87, 18909567), (261, 6303189), (271, 6070599), (783, 2101063), (813, 2023533), (2439, 674511), (7317, 224837), (7753, 212193), (7859, 209331), (23259, 70731), (23577, 69777)]