38997117

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 57683808

約数和(自身を除く): 18686691

約数列:

[1, 3, 9, 61, 183, 251, 283, 549, 753, 849, 2259, 2547, 15311, 17263, 45933, 51789, 71033, 137799, 155367, 213099, 639297, 4333013, 12999039, 38997117]

約数ペア:

[(1, 38997117), (3, 12999039), (9, 4333013), (61, 639297), (183, 213099), (251, 155367), (283, 137799), (549, 71033), (753, 51789), (849, 45933), (2259, 17263), (2547, 15311)]