2547408273

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{12413}}^1$

素因数の和:13504

約数の個数: 16

約数和(自身を含む): 3450893376

約数和(自身を除く): 903485103

約数列:

[1, 3, 67, 201, 1021, 3063, 12413, 37239, 68407, 205221, 831671, 2495013, 12673673, 38021019, 849136091, 2547408273]

約数ペア:

[(1, 2547408273), (3, 849136091), (67, 38021019), (201, 12673673), (1021, 2495013), (3063, 831671), (12413, 205221), (37239, 68407)]