9957897

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 15279264

約数和(自身を除く): 5321367

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 953, 1161, 2859, 3483, 8577, 10449, 25731, 40979, 77193, 122937, 231579, 368811, 1106433, 3319299, 9957897]

約数ペア:

[(1, 9957897), (3, 3319299), (9, 1106433), (27, 368811), (43, 231579), (81, 122937), (129, 77193), (243, 40979), (387, 25731), (953, 10449), (1161, 8577), (2859, 3483)]