4175397

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 18

約数和(自身を含む): 6311942

約数和(自身を除く): 2136545

約数列:

[1, 3, 9, 23, 69, 207, 529, 877, 1587, 2631, 4761, 7893, 20171, 60513, 181539, 463933, 1391799, 4175397]

約数ペア:

[(1, 4175397), (3, 1391799), (9, 463933), (23, 181539), (69, 60513), (207, 20171), (529, 7893), (877, 4761), (1587, 2631)]