293460138

素因数分解:

$2^1\times 3^3\times {\mathrm{5434447}}^1$

素因数の和:5434458

約数の個数: 16

約数和(自身を含む): 652133760

約数和(自身を除く): 358673622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5434447, 10868894, 16303341, 32606682, 48910023, 97820046, 146730069, 293460138]

約数ペア:

[(1, 293460138), (2, 146730069), (3, 97820046), (6, 48910023), (9, 32606682), (18, 16303341), (27, 10868894), (54, 5434447)]