23730651

素因数分解:

$3^5\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 36

約数和(自身を含む): 41371512

約数和(自身を除く): 17640861

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 1993, 3969, 5979, 11907, 13951, 17937, 41853, 53811, 97657, 125559, 161433, 292971, 376677, 484299, 878913, 1130031, 2636739, 3390093, 7910217, 23730651]

約数ペア:

[(1, 23730651), (3, 7910217), (7, 3390093), (9, 2636739), (21, 1130031), (27, 878913), (49, 484299), (63, 376677), (81, 292971), (147, 161433), (189, 125559), (243, 97657), (441, 53811), (567, 41853), (1323, 17937), (1701, 13951), (1993, 11907), (3969, 5979)]