508842

素因数分解:

$2^1\times 3^6\times {\mathrm{349}}^1$

素因数の和:369

約数の個数: 28

約数和(自身を含む): 1147650

約数和(自身を除く): 638808

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 349, 486, 698, 729, 1047, 1458, 2094, 3141, 6282, 9423, 18846, 28269, 56538, 84807, 169614, 254421, 508842]

約数ペア:

[(1, 508842), (2, 254421), (3, 169614), (6, 84807), (9, 56538), (18, 28269), (27, 18846), (54, 9423), (81, 6282), (162, 3141), (243, 2094), (349, 1458), (486, 1047), (698, 729)]