201010653

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{37039}}^1$

素因数の和:37118

約数の個数: 20

約数和(自身を含む): 304765120

約数和(自身を除く): 103754467

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 37039, 111117, 333351, 1000053, 2481613, 3000159, 7444839, 22334517, 67003551, 201010653]

約数ペア:

[(1, 201010653), (3, 67003551), (9, 22334517), (27, 7444839), (67, 3000159), (81, 2481613), (201, 1000053), (603, 333351), (1809, 111117), (5427, 37039)]