54138777

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4818

約数の個数: 32

約数和(自身を含む): 91852800

約数和(自身を除く): 37714023

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 4783, 11319, 14349, 33481, 52613, 100443, 157839, 234367, 368291, 703101, 1104873, 1640569, 2578037, 4921707, 7734111, 18046259, 54138777]

約数ペア:

[(1, 54138777), (3, 18046259), (7, 7734111), (11, 4921707), (21, 2578037), (33, 1640569), (49, 1104873), (77, 703101), (147, 368291), (231, 234367), (343, 157839), (539, 100443), (1029, 52613), (1617, 33481), (3773, 14349), (4783, 11319)]