26303697

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 46882176

約数和(自身を除く): 20578479

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 2017, 4347, 6051, 13041, 14119, 18153, 42357, 46391, 54459, 127071, 139173, 163377, 324737, 381213, 417519, 974211, 1143639, 1252557, 2922633, 3757671, 8767899, 26303697]

約数ペア:

[(1, 26303697), (3, 8767899), (7, 3757671), (9, 2922633), (21, 1252557), (23, 1143639), (27, 974211), (63, 417519), (69, 381213), (81, 324737), (161, 163377), (189, 139173), (207, 127071), (483, 54459), (567, 46391), (621, 42357), (1449, 18153), (1863, 14119), (2017, 13041), (4347, 6051)]