66638079

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 107110080

約数和(自身を除く): 40472001

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 3541, 6273, 10623, 18819, 31869, 60197, 95607, 145181, 180591, 435543, 541773, 1306629, 1625319, 2468077, 3919887, 7404231, 22212693, 66638079]

約数ペア:

[(1, 66638079), (3, 22212693), (9, 7404231), (17, 3919887), (27, 2468077), (41, 1625319), (51, 1306629), (123, 541773), (153, 435543), (369, 180591), (459, 145181), (697, 95607), (1107, 60197), (2091, 31869), (3541, 18819), (6273, 10623)]