69666903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 104569920

約数和(自身を除く): 34903017

約数列:

[1, 3, 9, 29, 87, 261, 293, 879, 911, 2637, 2733, 8199, 8497, 25491, 26419, 76473, 79257, 237771, 266923, 800769, 2402307, 7740767, 23222301, 69666903]

約数ペア:

[(1, 69666903), (3, 23222301), (9, 7740767), (29, 2402307), (87, 800769), (261, 266923), (293, 237771), (879, 79257), (911, 76473), (2637, 26419), (2733, 25491), (8199, 8497)]