304832547

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1584

約数の個数: 36

約数和(自身を含む): 471310840

約数和(自身を除く): 166478293

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 529, 989, 1489, 1587, 2967, 4467, 4761, 8901, 13401, 22747, 34247, 64027, 68241, 102741, 192081, 204723, 308223, 576243, 787681, 1472621, 2363043, 4417863, 7089129, 13253589, 33870283, 101610849, 304832547]

約数ペア:

[(1, 304832547), (3, 101610849), (9, 33870283), (23, 13253589), (43, 7089129), (69, 4417863), (129, 2363043), (207, 1472621), (387, 787681), (529, 576243), (989, 308223), (1489, 204723), (1587, 192081), (2967, 102741), (4467, 68241), (4761, 64027), (8901, 34247), (13401, 22747)]