73404309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 36911211

約数列:

[1, 3, 11, 33, 41, 123, 227, 239, 451, 681, 717, 1353, 2497, 2629, 7491, 7887, 9307, 9799, 27921, 29397, 54253, 102377, 107789, 162759, 307131, 323367, 596783, 1790349, 2224373, 6673119, 24468103, 73404309]

約数ペア:

[(1, 73404309), (3, 24468103), (11, 6673119), (33, 2224373), (41, 1790349), (123, 596783), (227, 323367), (239, 307131), (451, 162759), (681, 107789), (717, 102377), (1353, 54253), (2497, 29397), (2629, 27921), (7491, 9799), (7887, 9307)]