3749499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5925920

約数和(自身を除く): 2176421

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 439, 657, 949, 1317, 2847, 3951, 5707, 8541, 17121, 32047, 51363, 96141, 288423, 416611, 1249833, 3749499]

約数ペア:

[(1, 3749499), (3, 1249833), (9, 416611), (13, 288423), (39, 96141), (73, 51363), (117, 32047), (219, 17121), (439, 8541), (657, 5707), (949, 3951), (1317, 2847)]