76345281

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 42679359

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 1721, 4929, 5163, 14787, 15489, 44361, 46467, 53351, 91213, 160053, 273639, 480159, 820917, 1440477, 2462751, 2827603, 8482809, 25448427, 76345281]

約数ペア:

[(1, 76345281), (3, 25448427), (9, 8482809), (27, 2827603), (31, 2462751), (53, 1440477), (93, 820917), (159, 480159), (279, 273639), (477, 160053), (837, 91213), (1431, 53351), (1643, 46467), (1721, 44361), (4929, 15489), (5163, 14787)]