465640209

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 690100320

約数和(自身を除く): 224460111

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 6059, 8539, 18177, 25617, 54531, 76851, 623347, 708737, 1870041, 2126211, 5610123, 6378633, 51737801, 155213403, 465640209]

約数ペア:

[(1, 465640209), (3, 155213403), (9, 51737801), (73, 6378633), (83, 5610123), (219, 2126211), (249, 1870041), (657, 708737), (747, 623347), (6059, 76851), (8539, 54531), (18177, 25617)]