4145097

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 6405280

約数和(自身を除く): 2260183

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 601, 627, 1803, 2299, 6611, 6897, 11419, 19833, 34257, 72721, 125609, 218163, 376827, 1381699, 4145097]

約数ペア:

[(1, 4145097), (3, 1381699), (11, 376827), (19, 218163), (33, 125609), (57, 72721), (121, 34257), (209, 19833), (363, 11419), (601, 6897), (627, 6611), (1803, 2299)]