202126923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 311424048

約数和(自身を除く): 109297125

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 9643, 20961, 28929, 86787, 163931, 491793, 1321091, 1475379, 3963273, 11889819, 22458547, 67375641, 202126923]

約数ペア:

[(1, 202126923), (3, 67375641), (9, 22458547), (17, 11889819), (51, 3963273), (137, 1475379), (153, 1321091), (411, 491793), (1233, 163931), (2329, 86787), (6987, 28929), (9643, 20961)]