3728253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 5394816

約数和(自身を除く): 1666563

約数列:

[1, 3, 17, 41, 51, 123, 697, 1783, 2091, 5349, 30311, 73103, 90933, 219309, 1242751, 3728253]

約数ペア:

[(1, 3728253), (3, 1242751), (17, 219309), (41, 90933), (51, 73103), (123, 30311), (697, 5349), (1783, 2091)]