200713923

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 305310720

約数和(自身を除く): 104596797

約数列:

[1, 3, 9, 27, 47, 141, 277, 423, 571, 831, 1269, 1713, 2493, 5139, 7479, 13019, 15417, 26837, 39057, 80511, 117171, 158167, 241533, 351513, 474501, 724599, 1423503, 4270509, 7433849, 22301547, 66904641, 200713923]

約数ペア:

[(1, 200713923), (3, 66904641), (9, 22301547), (27, 7433849), (47, 4270509), (141, 1423503), (277, 724599), (423, 474501), (571, 351513), (831, 241533), (1269, 158167), (1713, 117171), (2493, 80511), (5139, 39057), (7479, 26837), (13019, 15417)]