70784739

素因数分解:

$3^3\times {\mathrm{101}}^2\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 106326960

約数和(自身を除く): 35542221

約数列:

[1, 3, 9, 27, 101, 257, 303, 771, 909, 2313, 2727, 6939, 10201, 25957, 30603, 77871, 91809, 233613, 275427, 700839, 2621657, 7864971, 23594913, 70784739]

約数ペア:

[(1, 70784739), (3, 23594913), (9, 7864971), (27, 2621657), (101, 700839), (257, 275427), (303, 233613), (771, 91809), (909, 77871), (2313, 30603), (2727, 25957), (6939, 10201)]