8673642

素因数分解:

$2^1\times 3^8\times {\mathrm{661}}^1$

素因数の和:687

約数の個数: 36

約数和(自身を含む): 19544226

約数和(自身を除く): 10870584

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 661, 729, 1322, 1458, 1983, 2187, 3966, 4374, 5949, 6561, 11898, 13122, 17847, 35694, 53541, 107082, 160623, 321246, 481869, 963738, 1445607, 2891214, 4336821, 8673642]

約数ペア:

[(1, 8673642), (2, 4336821), (3, 2891214), (6, 1445607), (9, 963738), (18, 481869), (27, 321246), (54, 160623), (81, 107082), (162, 53541), (243, 35694), (486, 17847), (661, 13122), (729, 11898), (1322, 6561), (1458, 5949), (1983, 4374), (2187, 3966)]