97782009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67763}}^1$

素因数の和:67816

約数の個数: 16

約数和(自身を含む): 144201792

約数和(自身を除く): 46419783

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 67763, 203289, 880919, 2507231, 2642757, 7521693, 32594003, 97782009]

約数ペア:

[(1, 97782009), (3, 32594003), (13, 7521693), (37, 2642757), (39, 2507231), (111, 880919), (481, 203289), (1443, 67763)]