17305827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 30289920

約数和(自身を除く): 12984093

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3943, 4389, 11829, 27601, 43373, 74917, 82803, 130119, 224751, 303611, 524419, 824087, 910833, 1573257, 2472261, 5768609, 17305827]

約数ペア:

[(1, 17305827), (3, 5768609), (7, 2472261), (11, 1573257), (19, 910833), (21, 824087), (33, 524419), (57, 303611), (77, 224751), (133, 130119), (209, 82803), (231, 74917), (399, 43373), (627, 27601), (1463, 11829), (3943, 4389)]