81102039

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8803}}^1$

素因数の和:8926

約数の個数: 16

約数和(自身を含む): 112409472

約数和(自身を除く): 31307433

約数列:

[1, 3, 37, 83, 111, 249, 3071, 8803, 9213, 26409, 325711, 730649, 977133, 2191947, 27034013, 81102039]

約数ペア:

[(1, 81102039), (3, 27034013), (37, 2191947), (83, 977133), (111, 730649), (249, 325711), (3071, 26409), (8803, 9213)]