9780526041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{28181}}^1$

素因数の和:29017

約数の個数: 32

約数和(自身を含む): 15340026240

約数和(自身を除く): 5559500199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 809, 2427, 8899, 10517, 26697, 28181, 31551, 84543, 115687, 309991, 347061, 366353, 929973, 1099059, 4029883, 12089649, 22798429, 68395287, 250782719, 296379577, 752348157, 889138731, 3260175347, 9780526041]

約数ペア:

[(1, 9780526041), (3, 3260175347), (11, 889138731), (13, 752348157), (33, 296379577), (39, 250782719), (143, 68395287), (429, 22798429), (809, 12089649), (2427, 4029883), (8899, 1099059), (10517, 929973), (26697, 366353), (28181, 347061), (31551, 309991), (84543, 115687)]