4153113

素因数分解:

$3^9\times {\mathrm{211}}^1$

素因数の和:238

約数の個数: 20

約数和(自身を含む): 6259088

約数和(自身を除く): 2105975

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 729, 1899, 2187, 5697, 6561, 17091, 19683, 51273, 153819, 461457, 1384371, 4153113]

約数ペア:

[(1, 4153113), (3, 1384371), (9, 461457), (27, 153819), (81, 51273), (211, 19683), (243, 17091), (633, 6561), (729, 5697), (1899, 2187)]