202194711

素因数分解:

$3^7\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 308582400

約数和(自身を除く): 106387689

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1567, 1593, 2187, 4701, 4779, 14103, 14337, 42309, 43011, 92453, 126927, 129033, 277359, 380781, 832077, 1142343, 2496231, 3427029, 7488693, 22466079, 67398237, 202194711]

約数ペア:

[(1, 202194711), (3, 67398237), (9, 22466079), (27, 7488693), (59, 3427029), (81, 2496231), (177, 1142343), (243, 832077), (531, 380781), (729, 277359), (1567, 129033), (1593, 126927), (2187, 92453), (4701, 43011), (4779, 42309), (14103, 14337)]