13738734

素因数分解:

$2^1\times 3^9\times {\mathrm{349}}^1$

素因数の和:378

約数の個数: 40

約数和(自身を含む): 31000200

約数和(自身を除く): 17261466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 349, 486, 698, 729, 1047, 1458, 2094, 2187, 3141, 4374, 6282, 6561, 9423, 13122, 18846, 19683, 28269, 39366, 56538, 84807, 169614, 254421, 508842, 763263, 1526526, 2289789, 4579578, 6869367, 13738734]

約数ペア:

[(1, 13738734), (2, 6869367), (3, 4579578), (6, 2289789), (9, 1526526), (18, 763263), (27, 508842), (54, 254421), (81, 169614), (162, 84807), (243, 56538), (349, 39366), (486, 28269), (698, 19683), (729, 18846), (1047, 13122), (1458, 9423), (2094, 6561), (2187, 6282), (3141, 4374)]