313610913

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{150847}}^1$

素因数の和:150874

約数の個数: 32

約数和(自身を含む): 579256320

約数和(自身を除く): 265645407

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 150847, 452541, 1055929, 1357623, 1659317, 3167787, 4072869, 4977951, 9503361, 11615219, 14933853, 28510083, 34845657, 44801559, 104536971, 313610913]

約数ペア:

[(1, 313610913), (3, 104536971), (7, 44801559), (9, 34845657), (11, 28510083), (21, 14933853), (27, 11615219), (33, 9503361), (63, 4977951), (77, 4072869), (99, 3167787), (189, 1659317), (231, 1357623), (297, 1055929), (693, 452541), (2079, 150847)]