68542137459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4942111}}^1$

素因数の和:4942207

約数の個数: 24

約数和(自身を含む): 104851848192

約数和(自身を除く): 36309710733

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 4942111, 14826333, 44478999, 113668553, 331121437, 341005659, 993364311, 1023016977, 2980092933, 7615793051, 22847379153, 68542137459]

約数ペア:

[(1, 68542137459), (3, 22847379153), (9, 7615793051), (23, 2980092933), (67, 1023016977), (69, 993364311), (201, 341005659), (207, 331121437), (603, 113668553), (1541, 44478999), (4623, 14826333), (13869, 4942111)]