8941239

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 13646160

約数和(自身を除く): 4704921

約数列:

[1, 3, 9, 27, 41, 123, 197, 369, 591, 1107, 1681, 1773, 5043, 5319, 8077, 15129, 24231, 45387, 72693, 218079, 331157, 993471, 2980413, 8941239]

約数ペア:

[(1, 8941239), (3, 2980413), (9, 993471), (27, 331157), (41, 218079), (123, 72693), (197, 45387), (369, 24231), (591, 15129), (1107, 8077), (1681, 5319), (1773, 5043)]