89013447

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 131852448

約数和(自身を除く): 42839001

約数列:

[1, 3, 9, 53, 159, 181, 477, 543, 1031, 1629, 3093, 9279, 9593, 28779, 54643, 86337, 163929, 186611, 491787, 559833, 1679499, 9890383, 29671149, 89013447]

約数ペア:

[(1, 89013447), (3, 29671149), (9, 9890383), (53, 1679499), (159, 559833), (181, 491787), (477, 186611), (543, 163929), (1031, 86337), (1629, 54643), (3093, 28779), (9279, 9593)]