202106403

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 296431616

約数和(自身を除く): 94325213

約数列:

[1, 3, 9, 127, 151, 381, 453, 1143, 1171, 1359, 3513, 10539, 19177, 57531, 148717, 172593, 176821, 446151, 530463, 1338453, 1591389, 22456267, 67368801, 202106403]

約数ペア:

[(1, 202106403), (3, 67368801), (9, 22456267), (127, 1591389), (151, 1338453), (381, 530463), (453, 446151), (1143, 176821), (1171, 172593), (1359, 148717), (3513, 57531), (10539, 19177)]