27211599

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16334001

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 1511, 2001, 4533, 6003, 13599, 18009, 34753, 40797, 43819, 104259, 131457, 312777, 394371, 938331, 1007837, 1183113, 3023511, 9070533, 27211599]

約数ペア:

[(1, 27211599), (3, 9070533), (9, 3023511), (23, 1183113), (27, 1007837), (29, 938331), (69, 394371), (87, 312777), (207, 131457), (261, 104259), (621, 43819), (667, 40797), (783, 34753), (1511, 18009), (2001, 13599), (4533, 6003)]