84158721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9323}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 130908960

約数和(自身を除く): 46750239

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 9323, 27969, 83907, 158491, 475473, 550057, 1426419, 1650171, 4950513, 9350969, 28052907, 84158721]

約数ペア:

[(1, 84158721), (3, 28052907), (9, 9350969), (17, 4950513), (51, 1650171), (59, 1426419), (153, 550057), (177, 475473), (531, 158491), (1003, 83907), (3009, 27969), (9027, 9323)]