205736681493

素因数分解:

$3^2\times 7^1\times {\mathrm{120473}}^1\times {\mathrm{27107}}^1$

素因数の和:147593

約数の個数: 24

約数和(自身を含む): 339644155968

約数和(自身を除く): 133907474475

約数列:

[1, 3, 7, 9, 21, 63, 27107, 81321, 120473, 189749, 243963, 361419, 569247, 843311, 1084257, 1707741, 2529933, 7589799, 3265661611, 9796984833, 22859631277, 29390954499, 68578893831, 205736681493]

約数ペア:

[(1, 205736681493), (3, 68578893831), (7, 29390954499), (9, 22859631277), (21, 9796984833), (63, 3265661611), (27107, 7589799), (81321, 2529933), (120473, 1707741), (189749, 1084257), (243963, 843311), (361419, 569247)]