38761779

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30259}}^1$

素因数の和:30330

約数の個数: 16

約数和(自身を含む): 60035840

約数和(自身を除く): 21274061

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 30259, 90777, 211813, 635439, 1845799, 5537397, 12920593, 38761779]

約数ペア:

[(1, 38761779), (3, 12920593), (7, 5537397), (21, 1845799), (61, 635439), (183, 211813), (427, 90777), (1281, 30259)]