70175403

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1373}}^1$

素因数の和:2016

約数の個数: 20

約数和(自身を含む): 105072528

約数和(自身を除く): 34897125

約数列:

[1, 3, 9, 27, 81, 631, 1373, 1893, 4119, 5679, 12357, 17037, 37071, 51111, 111213, 866363, 2599089, 7797267, 23391801, 70175403]

約数ペア:

[(1, 70175403), (3, 23391801), (9, 7797267), (27, 2599089), (81, 866363), (631, 111213), (1373, 51111), (1893, 37071), (4119, 17037), (5679, 12357)]