40854591

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{52177}}^1$

素因数の和:52215

約数の個数: 16

約数和(自身を含む): 62613600

約数和(自身を除く): 21759009

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 52177, 156531, 469593, 1408779, 1513133, 4539399, 13618197, 40854591]

約数ペア:

[(1, 40854591), (3, 13618197), (9, 4539399), (27, 1513133), (29, 1408779), (87, 469593), (261, 156531), (783, 52177)]