69161661

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 41413059

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 2843, 8109, 8529, 24327, 25587, 48331, 76761, 144993, 150679, 434979, 452037, 1304937, 1356111, 2561543, 4068333, 7684629, 23053887, 69161661]

約数ペア:

[(1, 69161661), (3, 23053887), (9, 7684629), (17, 4068333), (27, 2561543), (51, 1356111), (53, 1304937), (153, 452037), (159, 434979), (459, 150679), (477, 144993), (901, 76761), (1431, 48331), (2703, 25587), (2843, 24327), (8109, 8529)]