63971331

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 22705149

約数列:

[1, 3, 89, 263, 267, 789, 911, 2733, 23407, 70221, 81079, 239593, 243237, 718779, 21323777, 63971331]

約数ペア:

[(1, 63971331), (3, 21323777), (89, 718779), (263, 243237), (267, 239593), (789, 81079), (911, 70221), (2733, 23407)]