27720897159

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1\times {\mathrm{21247}}^1$

素因数の和:35310

約数の個数: 16

約数和(自身を含む): 38158008320

約数和(自身を除く): 10437111161

約数列:

[1, 3, 31, 93, 14029, 21247, 42087, 63741, 434899, 658657, 1304697, 1975971, 298074163, 894222489, 9240299053, 27720897159]

約数ペア:

[(1, 27720897159), (3, 9240299053), (31, 894222489), (93, 298074163), (14029, 1975971), (21247, 1304697), (42087, 658657), (63741, 434899)]