27273669149

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{10903}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 29884374720

約数和(自身を除く): 2610705571

約数列:

[1, 19, 31, 137, 589, 961, 2603, 4247, 10903, 18259, 80693, 131657, 207157, 337993, 1493711, 2501483, 6421867, 10477783, 28380509, 46305041, 199077877, 879795779, 1435456271, 27273669149]

約数ペア:

[(1, 27273669149), (19, 1435456271), (31, 879795779), (137, 199077877), (589, 46305041), (961, 28380509), (2603, 10477783), (4247, 6421867), (10903, 2501483), (18259, 1493711), (80693, 337993), (131657, 207157)]