27304979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 5596141

約数列:

[1, 13, 23, 29, 47, 67, 299, 377, 611, 667, 871, 1081, 1363, 1541, 1943, 3149, 8671, 14053, 17719, 20033, 25259, 31349, 40937, 44689, 72427, 91321, 407537, 580957, 941551, 1187173, 2100383, 27304979]

約数ペア:

[(1, 27304979), (13, 2100383), (23, 1187173), (29, 941551), (47, 580957), (67, 407537), (299, 91321), (377, 72427), (611, 44689), (667, 40937), (871, 31349), (1081, 25259), (1363, 20033), (1541, 17719), (1943, 14053), (3149, 8671)]