30203199

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 28

約数和(自身を含む): 48782776

約数和(自身を除く): 18579577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 3187, 9477, 9561, 28683, 41431, 86049, 124293, 258147, 372879, 774441, 1118637, 2323323, 3355911, 10067733, 30203199]

約数ペア:

[(1, 30203199), (3, 10067733), (9, 3355911), (13, 2323323), (27, 1118637), (39, 774441), (81, 372879), (117, 258147), (243, 124293), (351, 86049), (729, 41431), (1053, 28683), (3159, 9561), (3187, 9477)]