73773999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 52024401

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1279, 1479, 1989, 3393, 3837, 4437, 6409, 11511, 16627, 19227, 21743, 37091, 49881, 57681, 65229, 111273, 149643, 195687, 282659, 333819, 482183, 630547, 847977, 1446549, 1891641, 2543931, 4339647, 5674923, 8197111, 24591333, 73773999]

約数ペア:

[(1, 73773999), (3, 24591333), (9, 8197111), (13, 5674923), (17, 4339647), (29, 2543931), (39, 1891641), (51, 1446549), (87, 847977), (117, 630547), (153, 482183), (221, 333819), (261, 282659), (377, 195687), (493, 149643), (663, 111273), (1131, 65229), (1279, 57681), (1479, 49881), (1989, 37091), (3393, 21743), (3837, 19227), (4437, 16627), (6409, 11511)]