41772267

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{17783}}^1$

素因数の和:17824

約数の個数: 20

約数和(自身を含む): 64555920

約数和(自身を除く): 22783653

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 17783, 53349, 160047, 480141, 515707, 1440423, 1547121, 4641363, 13924089, 41772267]

約数ペア:

[(1, 41772267), (3, 13924089), (9, 4641363), (27, 1547121), (29, 1440423), (81, 515707), (87, 480141), (261, 160047), (783, 53349), (2349, 17783)]