1336503339

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181763}}^1$

素因数の和:181831

約数の個数: 24

約数和(自身を含む): 2079380160

約数和(自身を除く): 742876821

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 181763, 545289, 1635867, 3453497, 7815809, 10360491, 23447427, 31081473, 70342281, 148500371, 445501113, 1336503339]

約数ペア:

[(1, 1336503339), (3, 445501113), (9, 148500371), (19, 70342281), (43, 31081473), (57, 23447427), (129, 10360491), (171, 7815809), (387, 3453497), (817, 1635867), (2451, 545289), (7353, 181763)]