15672211209

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{26407}}^1$

素因数の和:26867

約数の個数: 40

約数和(自身を含む): 24847181568

約数和(自身を除く): 9174970359

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 431, 459, 1293, 1377, 3879, 7327, 11637, 21981, 26407, 34911, 65943, 79221, 197829, 237663, 448919, 593487, 712989, 1346757, 2138967, 4040271, 11381417, 12120813, 34144251, 36362439, 102432753, 193484089, 307298259, 580452267, 921894777, 1741356801, 5224070403, 15672211209]

約数ペア:

[(1, 15672211209), (3, 5224070403), (9, 1741356801), (17, 921894777), (27, 580452267), (51, 307298259), (81, 193484089), (153, 102432753), (431, 36362439), (459, 34144251), (1293, 12120813), (1377, 11381417), (3879, 4040271), (7327, 2138967), (11637, 1346757), (21981, 712989), (26407, 593487), (34911, 448919), (65943, 237663), (79221, 197829)]