86513711391

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{12263}}^1$

素因数の和:12873

約数の個数: 40

約数和(自身を含む): 130135953024

約数和(自身を除く): 43622241633

約数列:

[1, 3, 9, 27, 81, 251, 347, 753, 1041, 2259, 3123, 6777, 9369, 12263, 20331, 28107, 36789, 87097, 110367, 261291, 331101, 783873, 993303, 2351619, 3078013, 4255261, 7054857, 9234039, 12765783, 27702117, 38297349, 83106351, 114892047, 249319053, 344676141, 1068070511, 3204211533, 9612634599, 28837903797, 86513711391]

約数ペア:

[(1, 86513711391), (3, 28837903797), (9, 9612634599), (27, 3204211533), (81, 1068070511), (251, 344676141), (347, 249319053), (753, 114892047), (1041, 83106351), (2259, 38297349), (3123, 27702117), (6777, 12765783), (9369, 9234039), (12263, 7054857), (20331, 4255261), (28107, 3078013), (36789, 2351619), (87097, 993303), (110367, 783873), (261291, 331101)]