293693469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 430080000

約数和(自身を除く): 136386531

約数列:

[1, 3, 19, 29, 57, 87, 127, 381, 551, 1399, 1653, 2413, 3683, 4197, 7239, 11049, 26581, 40571, 69977, 79743, 121713, 177673, 209931, 533019, 770849, 2312547, 3375787, 5152517, 10127361, 15457551, 97897823, 293693469]

約数ペア:

[(1, 293693469), (3, 97897823), (19, 15457551), (29, 10127361), (57, 5152517), (87, 3375787), (127, 2312547), (381, 770849), (551, 533019), (1399, 209931), (1653, 177673), (2413, 121713), (3683, 79743), (4197, 69977), (7239, 40571), (11049, 26581)]