13083237

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 19651320

約数和(自身を除く): 6568083

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 389, 909, 1167, 3501, 3737, 11211, 14393, 33633, 39289, 43179, 117867, 129537, 353601, 1453693, 4361079, 13083237]

約数ペア:

[(1, 13083237), (3, 4361079), (9, 1453693), (37, 353601), (101, 129537), (111, 117867), (303, 43179), (333, 39289), (389, 33633), (909, 14393), (1167, 11211), (3501, 3737)]