82478097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1997}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 128727144

約数和(自身を除く): 46249047

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 1997, 3177, 4589, 5991, 13767, 17973, 25961, 41301, 77883, 233649, 704941, 2114823, 6344469, 9164233, 27492699, 82478097]

約数ペア:

[(1, 82478097), (3, 27492699), (9, 9164233), (13, 6344469), (39, 2114823), (117, 704941), (353, 233649), (1059, 77883), (1997, 41301), (3177, 25961), (4589, 17973), (5991, 13767)]