40814253

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{25621}}^1$

素因数の和:25689

約数の個数: 16

約数和(自身を含む): 61492800

約数和(自身を除く): 20678547

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 25621, 76863, 230589, 691767, 1511639, 4534917, 13604751, 40814253]

約数ペア:

[(1, 40814253), (3, 13604751), (9, 4534917), (27, 1511639), (59, 691767), (177, 230589), (531, 76863), (1593, 25621)]