30778413

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6763}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 43181376

約数和(自身を除く): 12402963

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6763, 20289, 250231, 277283, 750693, 831849, 10259471, 30778413]

約数ペア:

[(1, 30778413), (3, 10259471), (37, 831849), (41, 750693), (111, 277283), (123, 250231), (1517, 20289), (4551, 6763)]