3355191

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 5832320

約数和(自身を除く): 2477129

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2803, 8409, 19621, 25227, 53257, 58863, 159771, 176589, 372799, 479313, 1118397, 3355191]

約数ペア:

[(1, 3355191), (3, 1118397), (7, 479313), (9, 372799), (19, 176589), (21, 159771), (57, 58863), (63, 53257), (133, 25227), (171, 19621), (399, 8409), (1197, 2803)]