8559306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67931}}^1$

素因数の和:67946

約数の個数: 24

約数和(自身を含む): 21194784

約数和(自身を除く): 12635478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 67931, 135862, 203793, 407586, 475517, 611379, 951034, 1222758, 1426551, 2853102, 4279653, 8559306]

約数ペア:

[(1, 8559306), (2, 4279653), (3, 2853102), (6, 1426551), (7, 1222758), (9, 951034), (14, 611379), (18, 475517), (21, 407586), (42, 203793), (63, 135862), (126, 67931)]