77223969

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{4327}}^1$

素因数の和:4997

約数の個数: 16

約数和(自身を含む): 114605440

約数和(自身を除く): 37381471

約数列:

[1, 3, 9, 27, 661, 1983, 4327, 5949, 12981, 17847, 38943, 116829, 2860147, 8580441, 25741323, 77223969]

約数ペア:

[(1, 77223969), (3, 25741323), (9, 8580441), (27, 2860147), (661, 116829), (1983, 38943), (4327, 17847), (5949, 12981)]