203868711

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{328291}}^1$

素因数の和:328323

約数の個数: 16

約数和(自身を含む): 315160320

約数和(自身を除く): 111291609

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 328291, 984873, 2954619, 7550693, 8863857, 22652079, 67956237, 203868711]

約数ペア:

[(1, 203868711), (3, 67956237), (9, 22652079), (23, 8863857), (27, 7550693), (69, 2954619), (207, 984873), (621, 328291)]