16839657

素因数分解:

$3^5\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 26570544

約数和(自身を除く): 9730887

約数列:

[1, 3, 9, 23, 27, 69, 81, 131, 207, 243, 393, 529, 621, 1179, 1587, 1863, 3013, 3537, 4761, 5589, 9039, 10611, 14283, 27117, 31833, 42849, 69299, 81351, 128547, 207897, 244053, 623691, 732159, 1871073, 5613219, 16839657]

約数ペア:

[(1, 16839657), (3, 5613219), (9, 1871073), (23, 732159), (27, 623691), (69, 244053), (81, 207897), (131, 128547), (207, 81351), (243, 69299), (393, 42849), (529, 31833), (621, 27117), (1179, 14283), (1587, 10611), (1863, 9039), (3013, 5589), (3537, 4761)]