18411003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{52453}}^1$

素因数の和:52475

約数の個数: 16

約数和(自身を含む): 29374240

約数和(自身を除く): 10963237

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 52453, 157359, 472077, 681889, 1416231, 2045667, 6137001, 18411003]

約数ペア:

[(1, 18411003), (3, 6137001), (9, 2045667), (13, 1416231), (27, 681889), (39, 472077), (117, 157359), (351, 52453)]