23735187

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 41550432

約数和(自身を除く): 17815245

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1021, 1107, 2583, 3063, 3321, 7147, 7749, 9189, 21441, 23247, 27567, 41861, 64323, 82701, 125583, 192969, 293027, 376749, 578907, 879081, 1130247, 2637243, 3390741, 7911729, 23735187]

約数ペア:

[(1, 23735187), (3, 7911729), (7, 3390741), (9, 2637243), (21, 1130247), (27, 879081), (41, 578907), (63, 376749), (81, 293027), (123, 192969), (189, 125583), (287, 82701), (369, 64323), (567, 41861), (861, 27567), (1021, 23247), (1107, 21441), (2583, 9189), (3063, 7749), (3321, 7147)]