199690083

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 302507520

約数和(自身を除く): 102817437

約数列:

[1, 3, 9, 27, 67, 167, 201, 501, 603, 661, 1503, 1809, 1983, 4509, 5949, 11189, 17847, 33567, 44287, 100701, 110387, 132861, 302103, 331161, 398583, 993483, 1195749, 2980449, 7395929, 22187787, 66563361, 199690083]

約数ペア:

[(1, 199690083), (3, 66563361), (9, 22187787), (27, 7395929), (67, 2980449), (167, 1195749), (201, 993483), (501, 398583), (603, 331161), (661, 302103), (1503, 132861), (1809, 110387), (1983, 100701), (4509, 44287), (5949, 33567), (11189, 17847)]