67948137

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 100064640

約数和(自身を除く): 32116503

約数列:

[1, 3, 9, 79, 227, 237, 421, 681, 711, 1263, 2043, 3789, 17933, 33259, 53799, 95567, 99777, 161397, 286701, 299331, 860103, 7549793, 22649379, 67948137]

約数ペア:

[(1, 67948137), (3, 22649379), (9, 7549793), (79, 860103), (227, 299331), (237, 286701), (421, 161397), (681, 99777), (711, 95567), (1263, 53799), (2043, 33259), (3789, 17933)]