28894339683

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32429113}}^1$

素因数の和:32429136

約数の個数: 20

約数和(自身を含む): 47087073528

約数和(自身を除く): 18192733845

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32429113, 97287339, 291862017, 356720243, 875586051, 1070160729, 2626758153, 3210482187, 9631446561, 28894339683]

約数ペア:

[(1, 28894339683), (3, 9631446561), (9, 3210482187), (11, 2626758153), (27, 1070160729), (33, 875586051), (81, 356720243), (99, 291862017), (297, 97287339), (891, 32429113)]