40853619

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{28549}}^1$

素因数の和:28611

約数の個数: 16

約数和(自身を含む): 61668000

約数和(自身を除く): 20814381

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 28549, 85647, 256941, 770823, 1513097, 4539291, 13617873, 40853619]

約数ペア:

[(1, 40853619), (3, 13617873), (9, 4539291), (27, 1513097), (53, 770823), (159, 256941), (477, 85647), (1431, 28549)]