8903520021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1\times {\mathrm{4729}}^1$

素因数の和:5769

約数の個数: 32

約数和(自身を含む): 13186483200

約数和(自身を除く): 4282963179

約数列:

[1, 3, 11, 33, 59, 177, 649, 967, 1947, 2901, 4729, 10637, 14187, 31911, 52019, 57053, 156057, 171159, 279011, 627583, 837033, 1882749, 3069121, 4572943, 9207363, 13718829, 50302373, 150907119, 269803637, 809410911, 2967840007, 8903520021]

約数ペア:

[(1, 8903520021), (3, 2967840007), (11, 809410911), (33, 269803637), (59, 150907119), (177, 50302373), (649, 13718829), (967, 9207363), (1947, 4572943), (2901, 3069121), (4729, 1882749), (10637, 837033), (14187, 627583), (31911, 279011), (52019, 171159), (57053, 156057)]