20180833497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{6257}}^1\times {\mathrm{32579}}^1$

素因数の和:38853

約数の個数: 24

約数和(自身を含む): 31806159840

約数和(自身を除く): 11625326343

約数列:

[1, 3, 9, 11, 33, 99, 6257, 18771, 32579, 56313, 68827, 97737, 206481, 293211, 358369, 619443, 1075107, 3225321, 203846803, 611540409, 1834621227, 2242314833, 6726944499, 20180833497]

約数ペア:

[(1, 20180833497), (3, 6726944499), (9, 2242314833), (11, 1834621227), (33, 611540409), (99, 203846803), (6257, 3225321), (18771, 1075107), (32579, 619443), (56313, 358369), (68827, 293211), (97737, 206481)]