75082509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11867}}^1$

素因数の和:11929

約数の個数: 24

約数和(自身を含む): 117255840

約数和(自身を除く): 42173331

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 11867, 35601, 106803, 225473, 439079, 676419, 1317237, 2029257, 3951711, 8342501, 25027503, 75082509]

約数ペア:

[(1, 75082509), (3, 25027503), (9, 8342501), (19, 3951711), (37, 2029257), (57, 1317237), (111, 676419), (171, 439079), (333, 225473), (703, 106803), (2109, 35601), (6327, 11867)]