61971039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23029}}^1$

素因数の和:23071

約数の個数: 24

約数和(自身を含む): 100595040

約数和(自身を除く): 38624001

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 23029, 69087, 207261, 299377, 529667, 898131, 1589001, 2694393, 4767003, 6885671, 20657013, 61971039]

約数ペア:

[(1, 61971039), (3, 20657013), (9, 6885671), (13, 4767003), (23, 2694393), (39, 1589001), (69, 898131), (117, 529667), (207, 299377), (299, 207261), (897, 69087), (2691, 23029)]