5213403

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4976

約数の個数: 20

約数和(自身を含む): 8388688

約数和(自身を除く): 3175285

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4951, 14853, 44559, 64363, 133677, 193089, 401031, 579267, 1737801, 5213403]

約数ペア:

[(1, 5213403), (3, 1737801), (9, 579267), (13, 401031), (27, 193089), (39, 133677), (81, 64363), (117, 44559), (351, 14853), (1053, 4951)]