456403329

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 720125952

約数和(自身を除く): 263722623

約数列:

[1, 3, 9, 23, 27, 69, 81, 127, 207, 243, 381, 621, 643, 1143, 1863, 1929, 2921, 3429, 5589, 5787, 8763, 10287, 14789, 17361, 26289, 30861, 44367, 52083, 78867, 81661, 133101, 156249, 236601, 244983, 399303, 709803, 734949, 1197909, 1878203, 2204847, 3593727, 5634609, 6614541, 16903827, 19843623, 50711481, 152134443, 456403329]

約数ペア:

[(1, 456403329), (3, 152134443), (9, 50711481), (23, 19843623), (27, 16903827), (69, 6614541), (81, 5634609), (127, 3593727), (207, 2204847), (243, 1878203), (381, 1197909), (621, 734949), (643, 709803), (1143, 399303), (1863, 244983), (1929, 236601), (2921, 156249), (3429, 133101), (5589, 81661), (5787, 78867), (8763, 52083), (10287, 44367), (14789, 30861), (17361, 26289)]