9239937

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 14179200

約数和(自身を除く): 4939263

約数列:

[1, 3, 7, 21, 149, 447, 1043, 2953, 3129, 8859, 20671, 62013, 439997, 1319991, 3079979, 9239937]

約数ペア:

[(1, 9239937), (3, 3079979), (7, 1319991), (21, 439997), (149, 62013), (447, 20671), (1043, 8859), (2953, 3129)]