17770491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 28613520

約数和(自身を除く): 10843029

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6113, 18339, 55017, 103921, 116147, 311763, 348441, 935289, 1045323, 1974499, 5923497, 17770491]

約数ペア:

[(1, 17770491), (3, 5923497), (9, 1974499), (17, 1045323), (19, 935289), (51, 348441), (57, 311763), (153, 116147), (171, 103921), (323, 55017), (969, 18339), (2907, 6113)]