27211869

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 41164032

約数和(自身を除く): 13952163

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 991, 1017, 2973, 3051, 8919, 9153, 26757, 27459, 80271, 111983, 240813, 335949, 1007847, 3023541, 9070623, 27211869]

約数ペア:

[(1, 27211869), (3, 9070623), (9, 3023541), (27, 1007847), (81, 335949), (113, 240813), (243, 111983), (339, 80271), (991, 27459), (1017, 26757), (2973, 9153), (3051, 8919)]