89808219

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 131779440

約数和(自身を除く): 41971221

約数列:

[1, 3, 9, 113, 233, 339, 379, 699, 1017, 1137, 2097, 3411, 26329, 42827, 78987, 88307, 128481, 236961, 264921, 385443, 794763, 9978691, 29936073, 89808219]

約数ペア:

[(1, 89808219), (3, 29936073), (9, 9978691), (113, 794763), (233, 385443), (339, 264921), (379, 236961), (699, 128481), (1017, 88307), (1137, 78987), (2097, 42827), (3411, 26329)]