173699019

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 278465600

約数和(自身を除く): 104766581

約数列:

[1, 3, 9, 13, 27, 39, 117, 229, 351, 687, 2061, 2161, 2977, 6183, 6483, 8931, 19449, 26793, 28093, 58347, 80379, 84279, 252837, 494869, 758511, 1484607, 4453821, 6433297, 13361463, 19299891, 57899673, 173699019]

約数ペア:

[(1, 173699019), (3, 57899673), (9, 19299891), (13, 13361463), (27, 6433297), (39, 4453821), (117, 1484607), (229, 758511), (351, 494869), (687, 252837), (2061, 84279), (2161, 80379), (2977, 58347), (6183, 28093), (6483, 26793), (8931, 19449)]