38212749

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 21979251

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1319, 3219, 3957, 9657, 11871, 28971, 35613, 38251, 48803, 114753, 146409, 344259, 439227, 1032777, 1317681, 1415287, 4245861, 12737583, 38212749]

約数ペア:

[(1, 38212749), (3, 12737583), (9, 4245861), (27, 1415287), (29, 1317681), (37, 1032777), (87, 439227), (111, 344259), (261, 146409), (333, 114753), (783, 48803), (999, 38251), (1073, 35613), (1319, 28971), (3219, 11871), (3957, 9657)]