304366959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2707}}^1$

素因数の和:2788

約数の個数: 36

約数和(自身を含む): 489406008

約数和(自身を除く): 185039049

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 961, 1209, 2707, 2883, 3627, 8121, 8649, 12493, 24363, 35191, 37479, 83917, 105573, 112437, 251751, 316719, 755253, 1090921, 2601427, 3272763, 7804281, 9818289, 23412843, 33818551, 101455653, 304366959]

約数ペア:

[(1, 304366959), (3, 101455653), (9, 33818551), (13, 23412843), (31, 9818289), (39, 7804281), (93, 3272763), (117, 2601427), (279, 1090921), (403, 755253), (961, 316719), (1209, 251751), (2707, 112437), (2883, 105573), (3627, 83917), (8121, 37479), (8649, 35191), (12493, 24363)]