5459211

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 3180789

約数列:

[1, 3, 9, 23, 27, 59, 69, 149, 177, 207, 447, 531, 621, 1341, 1357, 1593, 3427, 4023, 4071, 8791, 10281, 12213, 26373, 30843, 36639, 79119, 92529, 202193, 237357, 606579, 1819737, 5459211]

約数ペア:

[(1, 5459211), (3, 1819737), (9, 606579), (23, 237357), (27, 202193), (59, 92529), (69, 79119), (149, 36639), (177, 30843), (207, 26373), (447, 12213), (531, 10281), (621, 8791), (1341, 4071), (1357, 4023), (1593, 3427)]