27534519

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15550281

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 439, 621, 909, 1317, 2323, 2727, 3951, 6969, 10097, 11853, 20907, 30291, 44339, 62721, 90873, 133017, 272619, 399051, 1019797, 1197153, 3059391, 9178173, 27534519]

約数ペア:

[(1, 27534519), (3, 9178173), (9, 3059391), (23, 1197153), (27, 1019797), (69, 399051), (101, 272619), (207, 133017), (303, 90873), (439, 62721), (621, 44339), (909, 30291), (1317, 20907), (2323, 11853), (2727, 10097), (3951, 6969)]