200471787

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{13049}}^1$

素因数の和:13627

約数の個数: 16

約数和(自身を含む): 297540000

約数和(自身を除く): 97068213

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 13049, 15363, 39147, 117441, 352323, 7424881, 22274643, 66823929, 200471787]

約数ペア:

[(1, 200471787), (3, 66823929), (9, 22274643), (27, 7424881), (569, 352323), (1707, 117441), (5121, 39147), (13049, 15363)]