37967211

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{9973}}^1$

素因数の和:10032

約数の個数: 20

約数和(自身を含む): 57928992

約数和(自身を除く): 19961781

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 9973, 29919, 89757, 269271, 468731, 807813, 1406193, 4218579, 12655737, 37967211]

約数ペア:

[(1, 37967211), (3, 12655737), (9, 4218579), (27, 1406193), (47, 807813), (81, 468731), (141, 269271), (423, 89757), (1269, 29919), (3807, 9973)]