963738

素因数分解:

$2^1\times 3^6\times {\mathrm{661}}^1$

素因数の和:681

約数の個数: 28

約数和(自身を含む): 2170698

約数和(自身を除く): 1206960

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 661, 729, 1322, 1458, 1983, 3966, 5949, 11898, 17847, 35694, 53541, 107082, 160623, 321246, 481869, 963738]

約数ペア:

[(1, 963738), (2, 481869), (3, 321246), (6, 160623), (9, 107082), (18, 53541), (27, 35694), (54, 17847), (81, 11898), (162, 5949), (243, 3966), (486, 1983), (661, 1458), (729, 1322)]