13493403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19471}}^1$

素因数の和:19495

約数の個数: 24

約数和(自身を含む): 24301056

約数和(自身を除く): 10807653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19471, 58413, 136297, 175239, 214181, 408891, 642543, 1226673, 1499267, 1927629, 4497801, 13493403]

約数ペア:

[(1, 13493403), (3, 4497801), (7, 1927629), (9, 1499267), (11, 1226673), (21, 642543), (33, 408891), (63, 214181), (77, 175239), (99, 136297), (231, 58413), (693, 19471)]