28843503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 41526240

約数和(自身を除く): 12682737

約数列:

[1, 3, 13, 39, 509, 1453, 1527, 4359, 6617, 18889, 19851, 56667, 739577, 2218731, 9614501, 28843503]

約数ペア:

[(1, 28843503), (3, 9614501), (13, 2218731), (39, 739577), (509, 56667), (1453, 19851), (1527, 18889), (4359, 6617)]