13984119

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 21106800

約数和(自身を除く): 7122681

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 409, 1179, 1227, 3681, 3799, 11397, 11861, 34191, 35583, 53579, 106749, 160737, 482211, 1553791, 4661373, 13984119]

約数ペア:

[(1, 13984119), (3, 4661373), (9, 1553791), (29, 482211), (87, 160737), (131, 106749), (261, 53579), (393, 35583), (409, 34191), (1179, 11861), (1227, 11397), (3681, 3799)]