1799389917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{6229}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 2874771200

約数和(自身を除く): 1075381283

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 823, 2469, 6229, 7407, 10699, 18687, 22221, 32097, 56061, 80977, 96291, 168183, 242931, 288873, 728793, 2186379, 5126467, 15379401, 46138203, 66644071, 138414609, 199932213, 599796639, 1799389917]

約数ペア:

[(1, 1799389917), (3, 599796639), (9, 199932213), (13, 138414609), (27, 66644071), (39, 46138203), (117, 15379401), (351, 5126467), (823, 2186379), (2469, 728793), (6229, 288873), (7407, 242931), (10699, 168183), (18687, 96291), (22221, 80977), (32097, 56061)]