713426049

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20627}}^1$

素因数の和:20707

約数の個数: 40

約数和(自身を含む): 1238010048

約数和(自身を除く): 524583999

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 20627, 34587, 61881, 144389, 185643, 433167, 556929, 1258247, 1299501, 1670787, 3774741, 3898503, 8807729, 11324223, 11695509, 26423187, 33972669, 79269561, 101918007, 237808683, 713426049]

約数ペア:

[(1, 713426049), (3, 237808683), (7, 101918007), (9, 79269561), (21, 33972669), (27, 26423187), (61, 11695509), (63, 11324223), (81, 8807729), (183, 3898503), (189, 3774741), (427, 1670787), (549, 1299501), (567, 1258247), (1281, 556929), (1647, 433167), (3843, 185643), (4941, 144389), (11529, 61881), (20627, 34587)]