72713547

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 109727280

約数和(自身を除く): 37013733

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 3701, 6549, 11103, 19647, 33309, 136937, 218359, 410811, 655077, 1232433, 1965231, 8079283, 24237849, 72713547]

約数ペア:

[(1, 72713547), (3, 24237849), (9, 8079283), (37, 1965231), (59, 1232433), (111, 655077), (177, 410811), (333, 218359), (531, 136937), (2183, 33309), (3701, 19647), (6549, 11103)]