992313

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 1726400

約数和(自身を除く): 734087

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 829, 1197, 2487, 5803, 7461, 15751, 17409, 47253, 52227, 110257, 141759, 330771, 992313]

約数ペア:

[(1, 992313), (3, 330771), (7, 141759), (9, 110257), (19, 52227), (21, 47253), (57, 17409), (63, 15751), (133, 7461), (171, 5803), (399, 2487), (829, 1197)]