27733671

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 48543264

約数和(自身を除く): 20809593

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1193, 2583, 3321, 3579, 7749, 8351, 10737, 23247, 25053, 32211, 48913, 75159, 96633, 146739, 225477, 342391, 440217, 676431, 1027173, 1320651, 3081519, 3961953, 9244557, 27733671]

約数ペア:

[(1, 27733671), (3, 9244557), (7, 3961953), (9, 3081519), (21, 1320651), (27, 1027173), (41, 676431), (63, 440217), (81, 342391), (123, 225477), (189, 146739), (287, 96633), (369, 75159), (567, 48913), (861, 32211), (1107, 25053), (1193, 23247), (2583, 10737), (3321, 8351), (3579, 7749)]