265790691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{12713}}^1$

素因数の和:12843

約数の個数: 24

約数和(自身を含む): 404610336

約数和(自身を除く): 138819645

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 12713, 20907, 38139, 114417, 292399, 877197, 1284013, 2631591, 3852039, 11556117, 29532299, 88596897, 265790691]

約数ペア:

[(1, 265790691), (3, 88596897), (9, 29532299), (23, 11556117), (69, 3852039), (101, 2631591), (207, 1284013), (303, 877197), (909, 292399), (2323, 114417), (6969, 38139), (12713, 20907)]