2247256809

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2098279}}^1$

素因数の和:2098309

約数の個数: 24

約数和(自身を含む): 3927980160

約数和(自身を除く): 1680723351

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2098279, 6294837, 14687953, 18884511, 35670743, 44063859, 107012229, 132191577, 249695201, 321036687, 749085603, 2247256809]

約数ペア:

[(1, 2247256809), (3, 749085603), (7, 321036687), (9, 249695201), (17, 132191577), (21, 107012229), (51, 44063859), (63, 35670743), (119, 18884511), (153, 14687953), (357, 6294837), (1071, 2098279)]