9913743

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 16811808

約数和(自身を除く): 6898065

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 4253, 12759, 29771, 38277, 89313, 157361, 267939, 472083, 1101527, 1416249, 3304581, 9913743]

約数ペア:

[(1, 9913743), (3, 3304581), (7, 1416249), (9, 1101527), (21, 472083), (37, 267939), (63, 157361), (111, 89313), (259, 38277), (333, 29771), (777, 12759), (2331, 4253)]