2599684551

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{317771}}^1$

素因数の和:317884

約数の個数: 20

約数和(自身を含む): 3921942024

約数和(自身を除く): 1322257473

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 317771, 953313, 2859939, 8579817, 25739451, 32094871, 96284613, 288853839, 866561517, 2599684551]

約数ペア:

[(1, 2599684551), (3, 866561517), (9, 288853839), (27, 96284613), (81, 32094871), (101, 25739451), (303, 8579817), (909, 2859939), (2727, 953313), (8181, 317771)]