42648903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8484

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 30341817

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 8447, 25341, 76023, 92917, 143599, 228069, 278751, 430797, 836253, 1292391, 1579589, 2508759, 3877173, 4738767, 14216301, 42648903]

約数ペア:

[(1, 42648903), (3, 14216301), (9, 4738767), (11, 3877173), (17, 2508759), (27, 1579589), (33, 1292391), (51, 836253), (99, 430797), (153, 278751), (187, 228069), (297, 143599), (459, 92917), (561, 76023), (1683, 25341), (5049, 8447)]