4920783921

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{359}}^1\times {\mathrm{2879}}^1$

素因数の和:3290

約数の個数: 36

約数和(自身を含む): 7453555200

約数和(自身を除く): 2532771279

約数列:

[1, 3, 9, 23, 69, 207, 359, 529, 1077, 1587, 2879, 3231, 4761, 8257, 8637, 24771, 25911, 66217, 74313, 189911, 198651, 569733, 595953, 1033561, 1522991, 1709199, 3100683, 4568973, 9302049, 13706919, 23771903, 71315709, 213947127, 546753769, 1640261307, 4920783921]

約数ペア:

[(1, 4920783921), (3, 1640261307), (9, 546753769), (23, 213947127), (69, 71315709), (207, 23771903), (359, 13706919), (529, 9302049), (1077, 4568973), (1587, 3100683), (2879, 1709199), (3231, 1522991), (4761, 1033561), (8257, 595953), (8637, 569733), (24771, 198651), (25911, 189911), (66217, 74313)]