23189283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 36848448

約数和(自身を除く): 13659165

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4217, 5499, 12651, 37953, 54821, 164463, 198199, 493389, 594597, 1783791, 2576587, 7729761, 23189283]

約数ペア:

[(1, 23189283), (3, 7729761), (9, 2576587), (13, 1783791), (39, 594597), (47, 493389), (117, 198199), (141, 164463), (423, 54821), (611, 37953), (1833, 12651), (4217, 5499)]