54201771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 32728149

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 503, 921, 1509, 2763, 3991, 4527, 6539, 8289, 11973, 13581, 19617, 35919, 58851, 107757, 154421, 176553, 463263, 1389789, 2007473, 4169367, 6022419, 18067257, 54201771]

約数ペア:

[(1, 54201771), (3, 18067257), (9, 6022419), (13, 4169367), (27, 2007473), (39, 1389789), (117, 463263), (307, 176553), (351, 154421), (503, 107757), (921, 58851), (1509, 35919), (2763, 19617), (3991, 13581), (4527, 11973), (6539, 8289)]