67867641

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 104045760

約数和(自身を除く): 36178119

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 5557, 12213, 16671, 50013, 127811, 327863, 383433, 983589, 1150299, 2950767, 7540849, 22622547, 67867641]

約数ペア:

[(1, 67867641), (3, 22622547), (9, 7540849), (23, 2950767), (59, 1150299), (69, 983589), (177, 383433), (207, 327863), (531, 127811), (1357, 50013), (4071, 16671), (5557, 12213)]