77871078

素因数分解:

$2^1\times 3^3\times {\mathrm{1442057}}^1$

素因数の和:1442068

約数の個数: 16

約数和(自身を含む): 173046960

約数和(自身を除く): 95175882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1442057, 2884114, 4326171, 8652342, 12978513, 25957026, 38935539, 77871078]

約数ペア:

[(1, 77871078), (2, 38935539), (3, 25957026), (6, 12978513), (9, 8652342), (18, 4326171), (27, 2884114), (54, 1442057)]