21727650168

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{2052877}}^1$

素因数の和:2052906

約数の個数: 96

約数和(自身を含む): 70208427600

約数和(自身を除く): 48480777432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 2052877, 4105754, 6158631, 8211508, 12317262, 14370139, 16423016, 18475893, 24634524, 28740278, 36951786, 43110417, 49269048, 55427679, 57480556, 73903572, 86220834, 100590973, 110855358, 114961112, 129331251, 147807144, 172441668, 201181946, 221710716, 258662502, 301772919, 344883336, 387993753, 402363892, 443421432, 517325004, 603545838, 775987506, 804727784, 905318757, 1034650008, 1207091676, 1551975012, 1810637514, 2414183352, 2715956271, 3103950024, 3621275028, 5431912542, 7242550056, 10863825084, 21727650168]

約数ペア:

[(1, 21727650168), (2, 10863825084), (3, 7242550056), (4, 5431912542), (6, 3621275028), (7, 3103950024), (8, 2715956271), (9, 2414183352), (12, 1810637514), (14, 1551975012), (18, 1207091676), (21, 1034650008), (24, 905318757), (27, 804727784), (28, 775987506), (36, 603545838), (42, 517325004), (49, 443421432), (54, 402363892), (56, 387993753), (63, 344883336), (72, 301772919), (84, 258662502), (98, 221710716), (108, 201181946), (126, 172441668), (147, 147807144), (168, 129331251), (189, 114961112), (196, 110855358), (216, 100590973), (252, 86220834), (294, 73903572), (378, 57480556), (392, 55427679), (441, 49269048), (504, 43110417), (588, 36951786), (756, 28740278), (882, 24634524), (1176, 18475893), (1323, 16423016), (1512, 14370139), (1764, 12317262), (2646, 8211508), (3528, 6158631), (5292, 4105754), (10584, 2052877)]