200093787

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{18481}}^1$

素因数の和:18891

約数の個数: 16

約数和(自身を含む): 297190560

約数和(自身を除く): 97096773

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 18481, 55443, 166329, 498987, 7410881, 22232643, 66697929, 200093787]

約数ペア:

[(1, 200093787), (3, 66697929), (9, 22232643), (27, 7410881), (401, 498987), (1203, 166329), (3609, 55443), (10827, 18481)]