9001008

素因数分解:

$2^4\times 3^2\times {\mathrm{62507}}^1$

素因数の和:62521

約数の個数: 30

約数和(自身を含む): 25190724

約数和(自身を除く): 16189716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 62507, 125014, 187521, 250028, 375042, 500056, 562563, 750084, 1000112, 1125126, 1500168, 2250252, 3000336, 4500504, 9001008]

約数ペア:

[(1, 9001008), (2, 4500504), (3, 3000336), (4, 2250252), (6, 1500168), (8, 1125126), (9, 1000112), (12, 750084), (16, 562563), (18, 500056), (24, 375042), (36, 250028), (48, 187521), (72, 125014), (144, 62507)]