23140161

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 38148656

約数和(自身を除く): 15008495

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 787, 891, 1089, 2361, 2673, 3267, 7083, 8657, 9801, 21249, 25971, 29403, 63747, 77913, 95227, 191241, 233739, 285681, 701217, 857043, 2103651, 2571129, 7713387, 23140161]

約数ペア:

[(1, 23140161), (3, 7713387), (9, 2571129), (11, 2103651), (27, 857043), (33, 701217), (81, 285681), (99, 233739), (121, 191241), (243, 95227), (297, 77913), (363, 63747), (787, 29403), (891, 25971), (1089, 21249), (2361, 9801), (2673, 8657), (3267, 7083)]