17609697

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 31119360

約数和(自身を除く): 13509663

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4051, 4347, 12153, 28357, 36459, 85071, 93173, 109377, 255213, 279519, 652211, 765639, 838557, 1956633, 2515671, 5869899, 17609697]

約数ペア:

[(1, 17609697), (3, 5869899), (7, 2515671), (9, 1956633), (21, 838557), (23, 765639), (27, 652211), (63, 279519), (69, 255213), (161, 109377), (189, 93173), (207, 85071), (483, 36459), (621, 28357), (1449, 12153), (4051, 4347)]