64995009

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 88099200

約数和(自身を除く): 23104191

約数列:

[1, 3, 89, 229, 267, 687, 1063, 3189, 20381, 61143, 94607, 243427, 283821, 730281, 21665003, 64995009]

約数ペア:

[(1, 64995009), (3, 21665003), (89, 730281), (229, 283821), (267, 243427), (687, 94607), (1063, 61143), (3189, 20381)]