3922191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 6974240

約数和(自身を除く): 3052049

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4789, 14367, 33523, 43101, 62257, 100569, 186771, 301707, 435799, 560313, 1307397, 3922191]

約数ペア:

[(1, 3922191), (3, 1307397), (7, 560313), (9, 435799), (13, 301707), (21, 186771), (39, 100569), (63, 62257), (91, 43101), (117, 33523), (273, 14367), (819, 4789)]