19683854079

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 26846453760

約数和(自身を除く): 7162599681

約数列:

[1, 3, 127, 137, 139, 381, 411, 417, 2713, 8139, 17399, 17653, 19043, 52197, 52959, 57129, 344551, 371681, 377107, 1033653, 1115043, 1131321, 2418461, 7255383, 47203487, 47892589, 51663659, 141610461, 143677767, 154990977, 6561284693, 19683854079]

約数ペア:

[(1, 19683854079), (3, 6561284693), (127, 154990977), (137, 143677767), (139, 141610461), (381, 51663659), (411, 47892589), (417, 47203487), (2713, 7255383), (8139, 2418461), (17399, 1131321), (17653, 1115043), (19043, 1033653), (52197, 377107), (52959, 371681), (57129, 344551)]