78706377

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{100519}}^1$

素因数の和:100557

約数の個数: 16

約数和(自身を含む): 120624000

約数和(自身を除く): 41917623

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 100519, 301557, 904671, 2714013, 2915051, 8745153, 26235459, 78706377]

約数ペア:

[(1, 78706377), (3, 26235459), (9, 8745153), (27, 2915051), (29, 2714013), (87, 904671), (261, 301557), (783, 100519)]