7664679

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 12545280

約数和(自身を除く): 4880601

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 197, 297, 393, 591, 1179, 1441, 1773, 2167, 3537, 4323, 5319, 6501, 12969, 19503, 25807, 38907, 58509, 77421, 232263, 283877, 696789, 851631, 2554893, 7664679]

約数ペア:

[(1, 7664679), (3, 2554893), (9, 851631), (11, 696789), (27, 283877), (33, 232263), (99, 77421), (131, 58509), (197, 38907), (297, 25807), (393, 19503), (591, 12969), (1179, 6501), (1441, 5319), (1773, 4323), (2167, 3537)]