827832015423

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{631}}^1\times {\mathrm{18251}}^1$

素因数の和:19065

約数の個数: 72

約数和(自身を含む): 1401811422336

約数和(自身を除く): 573979406913

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 631, 1141, 1467, 1893, 3423, 4417, 5679, 7987, 10269, 13251, 18251, 23961, 30919, 39753, 54753, 71883, 92757, 102853, 127757, 164259, 278271, 308559, 383271, 719971, 894299, 925677, 1149813, 2159913, 2682897, 2974913, 5039797, 6479739, 8048691, 8924739, 11516381, 15119391, 20824391, 26774217, 34549143, 45358173, 62473173, 80614667, 103647429, 145770737, 187419519, 241844001, 437312211, 564302669, 725532003, 1311936633, 1692908007, 1877170103, 5078724021, 5631510309, 13140190721, 16894530927, 39420572163, 91981335047, 118261716489, 275944005141, 827832015423]

約数ペア:

[(1, 827832015423), (3, 275944005141), (7, 118261716489), (9, 91981335047), (21, 39420572163), (49, 16894530927), (63, 13140190721), (147, 5631510309), (163, 5078724021), (441, 1877170103), (489, 1692908007), (631, 1311936633), (1141, 725532003), (1467, 564302669), (1893, 437312211), (3423, 241844001), (4417, 187419519), (5679, 145770737), (7987, 103647429), (10269, 80614667), (13251, 62473173), (18251, 45358173), (23961, 34549143), (30919, 26774217), (39753, 20824391), (54753, 15119391), (71883, 11516381), (92757, 8924739), (102853, 8048691), (127757, 6479739), (164259, 5039797), (278271, 2974913), (308559, 2682897), (383271, 2159913), (719971, 1149813), (894299, 925677)]