28469097

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 44179200

約数和(自身を除く): 15710103

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 353, 783, 927, 1059, 2781, 2987, 3177, 8961, 9531, 10237, 26883, 30711, 36359, 80649, 92133, 109077, 276399, 327231, 981693, 1054411, 3163233, 9489699, 28469097]

約数ペア:

[(1, 28469097), (3, 9489699), (9, 3163233), (27, 1054411), (29, 981693), (87, 327231), (103, 276399), (261, 109077), (309, 92133), (353, 80649), (783, 36359), (927, 30711), (1059, 26883), (2781, 10237), (2987, 9531), (3177, 8961)]