9895203

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 15183168

約数和(自身を除く): 5287965

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 947, 1161, 2841, 3483, 8523, 10449, 25569, 40721, 76707, 122163, 230121, 366489, 1099467, 3298401, 9895203]

約数ペア:

[(1, 9895203), (3, 3298401), (9, 1099467), (27, 366489), (43, 230121), (81, 122163), (129, 76707), (243, 40721), (387, 25569), (947, 10449), (1161, 8523), (2841, 3483)]