38484873

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 63725376

約数和(自身を除く): 25240503

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 1451, 2947, 3789, 4353, 8841, 10157, 13059, 26523, 30471, 91413, 610871, 1832613, 4276097, 5497839, 12828291, 38484873]

約数ペア:

[(1, 38484873), (3, 12828291), (7, 5497839), (9, 4276097), (21, 1832613), (63, 610871), (421, 91413), (1263, 30471), (1451, 26523), (2947, 13059), (3789, 10157), (4353, 8841)]