8389171917

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2611009}}^1$

素因数の和:2611042

約数の個数: 32

約数和(自身を含む): 15039417600

約数和(自身を除く): 6650245683

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 2611009, 7833027, 18277063, 23499081, 44387153, 54831189, 70497243, 133161459, 164493567, 310710071, 399484377, 493480701, 932130213, 1198453131, 2796390639, 8389171917]

約数ペア:

[(1, 8389171917), (3, 2796390639), (7, 1198453131), (9, 932130213), (17, 493480701), (21, 399484377), (27, 310710071), (51, 164493567), (63, 133161459), (119, 70497243), (153, 54831189), (189, 44387153), (357, 23499081), (459, 18277063), (1071, 7833027), (3213, 2611009)]