55698939

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{11699}}^1$

素因数の和:11751

約数の個数: 18

約数和(自身を含む): 84111300

約数和(自身を除く): 28412361

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 11699, 35097, 105291, 269077, 807231, 2421693, 6188771, 18566313, 55698939]

約数ペア:

[(1, 55698939), (3, 18566313), (9, 6188771), (23, 2421693), (69, 807231), (207, 269077), (529, 105291), (1587, 35097), (4761, 11699)]