2717841

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 4589568

約数和(自身を除く): 1871727

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 331, 357, 391, 483, 993, 1173, 2317, 2737, 5627, 6951, 7613, 8211, 16881, 22839, 39389, 53291, 118167, 129421, 159873, 388263, 905947, 2717841]

約数ペア:

[(1, 2717841), (3, 905947), (7, 388263), (17, 159873), (21, 129421), (23, 118167), (51, 53291), (69, 39389), (119, 22839), (161, 16881), (331, 8211), (357, 7613), (391, 6951), (483, 5627), (993, 2737), (1173, 2317)]