312606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{827}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 794880

約数和(自身を除く): 482274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 827, 1654, 2481, 4962, 5789, 7443, 11578, 14886, 17367, 22329, 34734, 44658, 52101, 104202, 156303, 312606]

約数ペア:

[(1, 312606), (2, 156303), (3, 104202), (6, 52101), (7, 44658), (9, 34734), (14, 22329), (18, 17367), (21, 14886), (27, 11578), (42, 7443), (54, 5789), (63, 4962), (126, 2481), (189, 1654), (378, 827)]