49091049

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 83578880

約数和(自身を除く): 34487831

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1231, 1477, 1899, 3693, 4431, 5697, 8617, 11079, 13293, 25851, 33237, 39879, 77553, 232659, 259741, 779223, 1818187, 2337669, 5454561, 7013007, 16363683, 49091049]

約数ペア:

[(1, 49091049), (3, 16363683), (7, 7013007), (9, 5454561), (21, 2337669), (27, 1818187), (63, 779223), (189, 259741), (211, 232659), (633, 77553), (1231, 39879), (1477, 33237), (1899, 25851), (3693, 13293), (4431, 11079), (5697, 8617)]