13643163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 21778848

約数和(自身を除く): 8135685

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3877, 11631, 34893, 65909, 89171, 197727, 267513, 593181, 802539, 1515907, 4547721, 13643163]

約数ペア:

[(1, 13643163), (3, 4547721), (9, 1515907), (17, 802539), (23, 593181), (51, 267513), (69, 197727), (153, 89171), (207, 65909), (391, 34893), (1173, 11631), (3519, 3877)]