2247144783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3109}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 3310433280

約数和(自身を除く): 1063288497

約数列:

[1, 3, 13, 39, 43, 129, 431, 559, 1293, 1677, 3109, 5603, 9327, 16809, 18533, 40417, 55599, 121251, 133687, 240929, 401061, 722787, 1339979, 1737931, 4019937, 5213793, 17419727, 52259181, 57619097, 172857291, 749048261, 2247144783]

約数ペア:

[(1, 2247144783), (3, 749048261), (13, 172857291), (39, 57619097), (43, 52259181), (129, 17419727), (431, 5213793), (559, 4019937), (1293, 1737931), (1677, 1339979), (3109, 722787), (5603, 401061), (9327, 240929), (16809, 133687), (18533, 121251), (40417, 55599)]