69339609

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{9161}}^1$

素因数の和:9225

約数の個数: 18

約数和(自身を含む): 103741326

約数和(自身を除く): 34401717

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 9161, 27483, 82449, 265669, 797007, 2391021, 7704401, 23113203, 69339609]

約数ペア:

[(1, 69339609), (3, 23113203), (9, 7704401), (29, 2391021), (87, 797007), (261, 265669), (841, 82449), (2523, 27483), (7569, 9161)]