27888960891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{442703}}^1$

素因数の和:442823

約数の個数: 32

約数和(自身を含む): 42839580672

約数和(自身を除く): 14950619781

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 5727, 20999, 62997, 442703, 1328109, 4869733, 10182169, 14609199, 30546507, 36744349, 110233047, 112003859, 336011577, 404187839, 845120027, 1212563517, 2535360081, 9296320297, 27888960891]

約数ペア:

[(1, 27888960891), (3, 9296320297), (11, 2535360081), (23, 1212563517), (33, 845120027), (69, 404187839), (83, 336011577), (249, 112003859), (253, 110233047), (759, 36744349), (913, 30546507), (1909, 14609199), (2739, 10182169), (5727, 4869733), (20999, 1328109), (62997, 442703)]