47283939

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{3067}}^1$

素因数の和:3647

約数の個数: 16

約数和(自身を含む): 70195840

約数和(自身を除く): 22911901

約数列:

[1, 3, 9, 27, 571, 1713, 3067, 5139, 9201, 15417, 27603, 82809, 1751257, 5253771, 15761313, 47283939]

約数ペア:

[(1, 47283939), (3, 15761313), (9, 5253771), (27, 1751257), (571, 82809), (1713, 27603), (3067, 15417), (5139, 9201)]