2252243907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151391}}^1$

素因数の和:151448

約数の個数: 32

約数和(自身を含む): 3633408000

約数和(自身を除く): 1381164093

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 151391, 454173, 1362519, 2876429, 4087557, 4390339, 8629287, 13171017, 25887861, 39513051, 77663583, 83416441, 118539153, 250249323, 750747969, 2252243907]

約数ペア:

[(1, 2252243907), (3, 750747969), (9, 250249323), (19, 118539153), (27, 83416441), (29, 77663583), (57, 39513051), (87, 25887861), (171, 13171017), (261, 8629287), (513, 4390339), (551, 4087557), (783, 2876429), (1653, 1362519), (4959, 454173), (14877, 151391)]