200760903

素因数分解:

$3^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1607}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 340638720

約数和(自身を除く): 139877817

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 661, 1607, 1983, 4627, 4821, 5949, 11249, 13881, 14463, 17847, 33747, 41643, 43389, 101241, 124929, 303723, 1062227, 3186681, 7435589, 9560043, 22306767, 28680129, 66920301, 200760903]

約数ペア:

[(1, 200760903), (3, 66920301), (7, 28680129), (9, 22306767), (21, 9560043), (27, 7435589), (63, 3186681), (189, 1062227), (661, 303723), (1607, 124929), (1983, 101241), (4627, 43389), (4821, 41643), (5949, 33747), (11249, 17847), (13881, 14463)]