27662715

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 50006880

約数和(自身を除く): 22344165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 405, 409, 501, 835, 1227, 1503, 2045, 2505, 3681, 4509, 6135, 7515, 11043, 13527, 18405, 22545, 33129, 55215, 67635, 68303, 165645, 204909, 341515, 614727, 1024545, 1844181, 3073635, 5532543, 9220905, 27662715]

約数ペア:

[(1, 27662715), (3, 9220905), (5, 5532543), (9, 3073635), (15, 1844181), (27, 1024545), (45, 614727), (81, 341515), (135, 204909), (167, 165645), (405, 68303), (409, 67635), (501, 55215), (835, 33129), (1227, 22545), (1503, 18405), (2045, 13527), (2505, 11043), (3681, 7515), (4509, 6135)]