17687101869

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{41479}}^1$

素因数の和:42434

約数の個数: 32

約数和(自身を含む): 27775008000

約数和(自身を除く): 10087906131

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 929, 2787, 8361, 15793, 25083, 41479, 47379, 124437, 142137, 373311, 426411, 705143, 1119933, 2115429, 6346287, 19038861, 38533991, 115601973, 346805919, 655077847, 1040417757, 1965233541, 5895700623, 17687101869]

約数ペア:

[(1, 17687101869), (3, 5895700623), (9, 1965233541), (17, 1040417757), (27, 655077847), (51, 346805919), (153, 115601973), (459, 38533991), (929, 19038861), (2787, 6346287), (8361, 2115429), (15793, 1119933), (25083, 705143), (41479, 426411), (47379, 373311), (124437, 142137)]