70814331

素因数分解:

$3^6\times 7^1\times {\mathrm{13877}}^1$

素因数の和:13902

約数の個数: 28

約数和(自身を含む): 121349232

約数和(自身を除く): 50534901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 13877, 41631, 97139, 124893, 291417, 374679, 874251, 1124037, 2622753, 3372111, 7868259, 10116333, 23604777, 70814331]

約数ペア:

[(1, 70814331), (3, 23604777), (7, 10116333), (9, 7868259), (21, 3372111), (27, 2622753), (63, 1124037), (81, 874251), (189, 374679), (243, 291417), (567, 124893), (729, 97139), (1701, 41631), (5103, 13877)]