69677721

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 102506976

約数和(自身を除く): 32829255

約数列:

[1, 3, 9, 113, 131, 339, 393, 523, 1017, 1179, 1569, 4707, 14803, 44409, 59099, 68513, 133227, 177297, 205539, 531891, 616617, 7741969, 23225907, 69677721]

約数ペア:

[(1, 69677721), (3, 23225907), (9, 7741969), (113, 616617), (131, 531891), (339, 205539), (393, 177297), (523, 133227), (1017, 68513), (1179, 59099), (1569, 44409), (4707, 14803)]