2912667447

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1\times {\mathrm{5303}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 3906459648

約数和(自身を除く): 993792201

約数列:

[1, 3, 223, 669, 821, 2463, 5303, 15909, 183083, 549249, 1182569, 3547707, 4353763, 13061289, 970889149, 2912667447]

約数ペア:

[(1, 2912667447), (3, 970889149), (223, 13061289), (669, 4353763), (821, 3547707), (2463, 1182569), (5303, 549249), (15909, 183083)]