84012981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{7949}}^1$

素因数の和:8236

約数の個数: 16

約数和(自身を含む): 121094400

約数和(自身を除く): 37081419

約数列:

[1, 3, 13, 39, 271, 813, 3523, 7949, 10569, 23847, 103337, 310011, 2154179, 6462537, 28004327, 84012981]

約数ペア:

[(1, 84012981), (3, 28004327), (13, 6462537), (39, 2154179), (271, 310011), (813, 103337), (3523, 23847), (7949, 10569)]