1139135697

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{262051}}^1$

素因数の和:262090

約数の個数: 32

約数和(自身を含む): 2012559360

約数和(自身を除く): 873423663

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 262051, 786153, 1834357, 2358459, 5503071, 6027173, 7075377, 16509213, 18081519, 42190211, 49527639, 54244557, 126570633, 162733671, 379711899, 1139135697]

約数ペア:

[(1, 1139135697), (3, 379711899), (7, 162733671), (9, 126570633), (21, 54244557), (23, 49527639), (27, 42190211), (63, 18081519), (69, 16509213), (161, 7075377), (189, 6027173), (207, 5503071), (483, 2358459), (621, 1834357), (1449, 786153), (4347, 262051)]