5280222339

素因数分解:

$3^2\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{27947}}^1$

素因数の和:30959

約数の個数: 24

約数和(自身を含む): 8719776000

約数和(自身を除く): 3439553661

約数列:

[1, 3, 7, 9, 21, 63, 2999, 8997, 20993, 26991, 27947, 62979, 83841, 188937, 195629, 251523, 586887, 1760661, 83813053, 251439159, 586691371, 754317477, 1760074113, 5280222339]

約数ペア:

[(1, 5280222339), (3, 1760074113), (7, 754317477), (9, 586691371), (21, 251439159), (63, 83813053), (2999, 1760661), (8997, 586887), (20993, 251523), (26991, 195629), (27947, 188937), (62979, 83841)]