42452802819

素因数分解:

$3^2\times 7^2\times {\mathrm{96264859}}^1$

素因数の和:96264879

約数の個数: 18

約数和(自身を含む): 71332261260

約数和(自身を除く): 28879458441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 96264859, 288794577, 673854013, 866383731, 2021562039, 4716978091, 6064686117, 14150934273, 42452802819]

約数ペア:

[(1, 42452802819), (3, 14150934273), (7, 6064686117), (9, 4716978091), (21, 2021562039), (49, 866383731), (63, 673854013), (147, 288794577), (441, 96264859)]