990809283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1022507}}^1$

素因数の和:1022546

約数の個数: 16

約数和(自身を含む): 1472411520

約数和(自身を除く): 481602237

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1022507, 3067521, 17382619, 19427633, 52147857, 58282899, 330269761, 990809283]

約数ペア:

[(1, 990809283), (3, 330269761), (17, 58282899), (19, 52147857), (51, 19427633), (57, 17382619), (323, 3067521), (969, 1022507)]