138164013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51343}}^1$

素因数の和:51385

約数の個数: 24

約数和(自身を含む): 224270592

約数和(自身を除く): 86106579

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 51343, 154029, 462087, 667459, 1180889, 2002377, 3542667, 6007131, 10628001, 15351557, 46054671, 138164013]

約数ペア:

[(1, 138164013), (3, 46054671), (9, 15351557), (13, 10628001), (23, 6007131), (39, 3542667), (69, 2002377), (117, 1180889), (207, 667459), (299, 462087), (897, 154029), (2691, 51343)]