397303929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{4283}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 626869152

約数和(自身を除く): 229565223

約数列:

[1, 3, 9, 11, 33, 99, 937, 2811, 4283, 8433, 10307, 12849, 30921, 38547, 47113, 92763, 141339, 424017, 4013171, 12039513, 36118539, 44144881, 132434643, 397303929]

約数ペア:

[(1, 397303929), (3, 132434643), (9, 44144881), (11, 36118539), (33, 12039513), (99, 4013171), (937, 424017), (2811, 141339), (4283, 92763), (8433, 47113), (10307, 38547), (12849, 30921)]