3215223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 5181696

約数和(自身を除く): 1966473

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 691, 1551, 2073, 4653, 6219, 7601, 22803, 32477, 68409, 97431, 292293, 357247, 1071741, 3215223]

約数ペア:

[(1, 3215223), (3, 1071741), (9, 357247), (11, 292293), (33, 97431), (47, 68409), (99, 32477), (141, 22803), (423, 7601), (517, 6219), (691, 4653), (1551, 2073)]