8439968139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2083}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 11684937984

約数和(自身を除く): 3244969845

約数列:

[1, 3, 37, 111, 173, 211, 519, 633, 2083, 6249, 6401, 7807, 19203, 23421, 36503, 77071, 109509, 231213, 360359, 439513, 1081077, 1318539, 1350611, 4051833, 13333283, 16261981, 39999849, 48785943, 76035749, 228107247, 2813322713, 8439968139]

約数ペア:

[(1, 8439968139), (3, 2813322713), (37, 228107247), (111, 76035749), (173, 48785943), (211, 39999849), (519, 16261981), (633, 13333283), (2083, 4051833), (6249, 1350611), (6401, 1318539), (7807, 1081077), (19203, 439513), (23421, 360359), (36503, 231213), (77071, 109509)]