32988789

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23986

約数の個数: 20

約数和(自身を含む): 52180524

約数和(自身を除く): 19191735

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 23957, 71871, 215613, 407269, 646839, 1221807, 1940517, 3665421, 10996263, 32988789]

約数ペア:

[(1, 32988789), (3, 10996263), (9, 3665421), (17, 1940517), (27, 1221807), (51, 646839), (81, 407269), (153, 215613), (459, 71871), (1377, 23957)]