271658268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1078009}}^1$

素因数の和:1078026

約数の個数: 36

約数和(自身を含む): 784791280

約数和(自身を除く): 513133012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1078009, 2156018, 3234027, 4312036, 6468054, 7546063, 9702081, 12936108, 15092126, 19404162, 22638189, 30184252, 38808324, 45276378, 67914567, 90552756, 135829134, 271658268]

約数ペア:

[(1, 271658268), (2, 135829134), (3, 90552756), (4, 67914567), (6, 45276378), (7, 38808324), (9, 30184252), (12, 22638189), (14, 19404162), (18, 15092126), (21, 12936108), (28, 9702081), (36, 7546063), (42, 6468054), (63, 4312036), (84, 3234027), (126, 2156018), (252, 1078009)]