173311407

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{5927}}^1$

素因数の和:5977

約数の個数: 30

約数和(自身を含む): 273286728

約数和(自身を除く): 99975321

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 5927, 9747, 17781, 29241, 53343, 112613, 160029, 337839, 480087, 1013517, 2139647, 3040551, 6418941, 9121653, 19256823, 57770469, 173311407]

約数ペア:

[(1, 173311407), (3, 57770469), (9, 19256823), (19, 9121653), (27, 6418941), (57, 3040551), (81, 2139647), (171, 1013517), (361, 480087), (513, 337839), (1083, 160029), (1539, 112613), (3249, 53343), (5927, 29241), (9747, 17781)]