28133996913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{15787}}^1$

素因数の和:16234

約数の個数: 48

約数和(自身を含む): 45396688896

約数和(自身を除く): 17262691983

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 383, 423, 517, 1149, 1551, 3447, 4213, 4653, 12639, 15787, 18001, 37917, 47361, 54003, 142083, 162009, 173657, 198011, 520971, 594033, 741989, 1562913, 1782099, 2225967, 6046421, 6677901, 8161879, 18139263, 24485637, 54417789, 66510631, 73456911, 199531893, 284181787, 598595679, 852545361, 2557636083, 3125999657, 9377998971, 28133996913]

約数ペア:

[(1, 28133996913), (3, 9377998971), (9, 3125999657), (11, 2557636083), (33, 852545361), (47, 598595679), (99, 284181787), (141, 199531893), (383, 73456911), (423, 66510631), (517, 54417789), (1149, 24485637), (1551, 18139263), (3447, 8161879), (4213, 6677901), (4653, 6046421), (12639, 2225967), (15787, 1782099), (18001, 1562913), (37917, 741989), (47361, 594033), (54003, 520971), (142083, 198011), (162009, 173657)]