64409697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3371}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 102050208

約数和(自身を除く): 37640511

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 3371, 6369, 10113, 19107, 30339, 37081, 111243, 333729, 650603, 1951809, 5855427, 7156633, 21469899, 64409697]

約数ペア:

[(1, 64409697), (3, 21469899), (9, 7156633), (11, 5855427), (33, 1951809), (99, 650603), (193, 333729), (579, 111243), (1737, 37081), (2123, 30339), (3371, 19107), (6369, 10113)]