1979533107

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{21319}}^1$

素因数の和:21528

約数の個数: 32

約数和(自身を含む): 3104192000

約数和(自身を除く): 1124658893

約数列:

[1, 3, 9, 19, 27, 57, 171, 181, 513, 543, 1629, 3439, 4887, 10317, 21319, 30951, 63957, 92853, 191871, 405061, 575613, 1215183, 3645549, 3858739, 10936647, 11576217, 34728651, 73316041, 104185953, 219948123, 659844369, 1979533107]

約数ペア:

[(1, 1979533107), (3, 659844369), (9, 219948123), (19, 104185953), (27, 73316041), (57, 34728651), (171, 11576217), (181, 10936647), (513, 3858739), (543, 3645549), (1629, 1215183), (3439, 575613), (4887, 405061), (10317, 191871), (21319, 92853), (30951, 63957)]