30628917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18233

約数の個数: 24

約数和(自身を含む): 51105600

約数和(自身を除く): 20476683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 18199, 54597, 163791, 200189, 309383, 600567, 928149, 1801701, 2784447, 3403213, 10209639, 30628917]

約数ペア:

[(1, 30628917), (3, 10209639), (9, 3403213), (11, 2784447), (17, 1801701), (33, 928149), (51, 600567), (99, 309383), (153, 200189), (187, 163791), (561, 54597), (1683, 18199)]