78912441

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{49537}}^1$

素因数の和:49605

約数の個数: 16

約数和(自身を含む): 118891200

約数和(自身を除く): 39978759

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 49537, 148611, 445833, 1337499, 2922683, 8768049, 26304147, 78912441]

約数ペア:

[(1, 78912441), (3, 26304147), (9, 8768049), (27, 2922683), (59, 1337499), (177, 445833), (531, 148611), (1593, 49537)]