40776291

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{17359}}^1$

素因数の和:17400

約数の個数: 20

約数和(自身を含む): 63016800

約数和(自身を除く): 22240509

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 17359, 52077, 156231, 468693, 503411, 1406079, 1510233, 4530699, 13592097, 40776291]

約数ペア:

[(1, 40776291), (3, 13592097), (9, 4530699), (27, 1510233), (29, 1406079), (81, 503411), (87, 468693), (261, 156231), (783, 52077), (2349, 17359)]