55488969

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 89385120

約数和(自身を除く): 33896151

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 459, 531, 683, 1003, 1377, 1593, 2049, 3009, 4779, 6147, 9027, 11611, 18441, 27081, 34833, 40297, 55323, 81243, 104499, 120891, 313497, 362673, 685049, 940491, 1088019, 2055147, 3264057, 6165441, 18496323, 55488969]

約数ペア:

[(1, 55488969), (3, 18496323), (9, 6165441), (17, 3264057), (27, 2055147), (51, 1088019), (59, 940491), (81, 685049), (153, 362673), (177, 313497), (459, 120891), (531, 104499), (683, 81243), (1003, 55323), (1377, 40297), (1593, 34833), (2049, 27081), (3009, 18441), (4779, 11611), (6147, 9027)]