201010761

素因数分解:

$3^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1609}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 341062400

約数和(自身を除く): 140051639

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 661, 1609, 1983, 4627, 4827, 5949, 11263, 13881, 14481, 17847, 33789, 41643, 43443, 101367, 124929, 304101, 1063549, 3190647, 7444843, 9571941, 22334529, 28715823, 67003587, 201010761]

約数ペア:

[(1, 201010761), (3, 67003587), (7, 28715823), (9, 22334529), (21, 9571941), (27, 7444843), (63, 3190647), (189, 1063549), (661, 304101), (1609, 124929), (1983, 101367), (4627, 43443), (4827, 41643), (5949, 33789), (11263, 17847), (13881, 14481)]