204064641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9769}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 323113440

約数和(自身を除く): 119048799

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 6963, 9769, 20889, 29307, 87921, 107459, 322377, 967131, 2061259, 6183777, 18551331, 22673849, 68021547, 204064641]

約数ペア:

[(1, 204064641), (3, 68021547), (9, 22673849), (11, 18551331), (33, 6183777), (99, 2061259), (211, 967131), (633, 322377), (1899, 107459), (2321, 87921), (6963, 29307), (9769, 20889)]