66348441

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 98731776

約数和(自身を除く): 32383335

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 991, 1557, 2973, 7439, 8919, 22317, 42613, 66951, 127839, 171443, 383517, 514329, 1542987, 7372049, 22116147, 66348441]

約数ペア:

[(1, 66348441), (3, 22116147), (9, 7372049), (43, 1542987), (129, 514329), (173, 383517), (387, 171443), (519, 127839), (991, 66951), (1557, 42613), (2973, 22317), (7439, 8919)]