84120003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4027}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 133214016

約数和(自身を除く): 49094013

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 4027, 6963, 12081, 20889, 36243, 44297, 132891, 398673, 849697, 2549091, 7647273, 9346667, 28040001, 84120003]

約数ペア:

[(1, 84120003), (3, 28040001), (9, 9346667), (11, 7647273), (33, 2549091), (99, 849697), (211, 398673), (633, 132891), (1899, 44297), (2321, 36243), (4027, 20889), (6963, 12081)]