65740389

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13969

約数の個数: 24

約数和(自身を含む): 103765536

約数和(自身を除く): 38025147

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 13931, 41793, 153241, 181103, 459723, 543309, 1685651, 1992133, 5056953, 5976399, 21913463, 65740389]

約数ペア:

[(1, 65740389), (3, 21913463), (11, 5976399), (13, 5056953), (33, 1992133), (39, 1685651), (121, 543309), (143, 459723), (363, 181103), (429, 153241), (1573, 41793), (4719, 13931)]