66912243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31727}}^1$

素因数の和:31786

約数の個数: 16

約数和(自身を含む): 96453120

約数和(自身を除く): 29540877

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 31727, 95181, 602813, 1173899, 1808439, 3521697, 22304081, 66912243]

約数ペア:

[(1, 66912243), (3, 22304081), (19, 3521697), (37, 1808439), (57, 1173899), (111, 602813), (703, 95181), (2109, 31727)]