28337793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50513}}^1$

素因数の和:50544

約数の個数: 16

約数和(自身を含む): 43644096

約数和(自身を除く): 15306303

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50513, 151539, 555643, 858721, 1666929, 2576163, 9445931, 28337793]

約数ペア:

[(1, 28337793), (3, 9445931), (11, 2576163), (17, 1666929), (33, 858721), (51, 555643), (187, 151539), (561, 50513)]