39826251

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 59819760

約数和(自身を除く): 19993509

約数列:

[1, 3, 9, 29, 87, 261, 331, 461, 993, 1383, 2979, 4149, 9599, 13369, 28797, 40107, 86391, 120321, 152591, 457773, 1373319, 4425139, 13275417, 39826251]

約数ペア:

[(1, 39826251), (3, 13275417), (9, 4425139), (29, 1373319), (87, 457773), (261, 152591), (331, 120321), (461, 86391), (993, 40107), (1383, 28797), (2979, 13369), (4149, 9599)]