11804515803

素因数分解:

$3^4\times {\mathrm{38321}}^1\times {\mathrm{3803}}^1$

素因数の和:42136

約数の個数: 20

約数和(自身を含む): 17639003448

約数和(自身を除く): 5834487645

約数列:

[1, 3, 9, 27, 81, 3803, 11409, 34227, 38321, 102681, 114963, 308043, 344889, 1034667, 3104001, 145734763, 437204289, 1311612867, 3934838601, 11804515803]

約数ペア:

[(1, 11804515803), (3, 3934838601), (9, 1311612867), (27, 437204289), (81, 145734763), (3803, 3104001), (11409, 1034667), (34227, 344889), (38321, 308043), (102681, 114963)]