339933501

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{22469}}^1$

素因数の和:22557

約数の個数: 18

約数和(自身を含む): 503305530

約数和(自身を除く): 163372029

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 15129, 22469, 67407, 202221, 921229, 2763687, 8291061, 37770389, 113311167, 339933501]

約数ペア:

[(1, 339933501), (3, 113311167), (9, 37770389), (41, 8291061), (123, 2763687), (369, 921229), (1681, 202221), (5043, 67407), (15129, 22469)]