47279007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 73198944

約数和(自身を除く): 25919937

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 6173, 7659, 18519, 55557, 141979, 228401, 425937, 685203, 1277811, 2055609, 5253223, 15759669, 47279007]

約数ペア:

[(1, 47279007), (3, 15759669), (9, 5253223), (23, 2055609), (37, 1277811), (69, 685203), (111, 425937), (207, 228401), (333, 141979), (851, 55557), (2553, 18519), (6173, 7659)]