27630438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6863}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 61281792

約数和(自身を除く): 33651354

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 6863, 13726, 20589, 41178, 75493, 150986, 226479, 418643, 452958, 837286, 1255929, 2511858, 4605073, 9210146, 13815219, 27630438]

約数ペア:

[(1, 27630438), (2, 13815219), (3, 9210146), (6, 4605073), (11, 2511858), (22, 1255929), (33, 837286), (61, 452958), (66, 418643), (122, 226479), (183, 150986), (366, 75493), (671, 41178), (1342, 20589), (2013, 13726), (4026, 6863)]