1009447941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{68909}}^1$

素因数の和:69188

約数の個数: 16

約数和(自身を含む): 1422302400

約数和(自身を除く): 412854459

約数列:

[1, 3, 19, 57, 257, 771, 4883, 14649, 68909, 206727, 1309271, 3927813, 17709613, 53128839, 336482647, 1009447941]

約数ペア:

[(1, 1009447941), (3, 336482647), (19, 53128839), (57, 17709613), (257, 3927813), (771, 1309271), (4883, 206727), (14649, 68909)]