29252727

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 48555936

約数和(自身を除く): 19303209

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 2357, 4137, 7071, 12411, 16499, 21213, 49497, 148491, 464329, 1392987, 3250303, 4178961, 9750909, 29252727]

約数ペア:

[(1, 29252727), (3, 9750909), (7, 4178961), (9, 3250303), (21, 1392987), (63, 464329), (197, 148491), (591, 49497), (1379, 21213), (1773, 16499), (2357, 12411), (4137, 7071)]