202064139

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{53077}}^1$

素因数の和:53136

約数の個数: 20

約数和(自身を含む): 308277024

約数和(自身を除く): 106212885

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 53077, 159231, 477693, 1433079, 2494619, 4299237, 7483857, 22451571, 67354713, 202064139]

約数ペア:

[(1, 202064139), (3, 67354713), (9, 22451571), (27, 7483857), (47, 4299237), (81, 2494619), (141, 1433079), (423, 477693), (1269, 159231), (3807, 53077)]