85408911

素因数分解:

$3^7\times 7^2\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 149194080

約数和(自身を除く): 63785169

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 797, 1323, 1701, 2187, 2391, 3969, 5103, 5579, 7173, 11907, 15309, 16737, 21519, 35721, 39053, 50211, 64557, 107163, 117159, 150633, 193671, 351477, 451899, 581013, 1054431, 1355697, 1743039, 3163293, 4067091, 9489879, 12201273, 28469637, 85408911]

約数ペア:

[(1, 85408911), (3, 28469637), (7, 12201273), (9, 9489879), (21, 4067091), (27, 3163293), (49, 1743039), (63, 1355697), (81, 1054431), (147, 581013), (189, 451899), (243, 351477), (441, 193671), (567, 150633), (729, 117159), (797, 107163), (1323, 64557), (1701, 50211), (2187, 39053), (2391, 35721), (3969, 21519), (5103, 16737), (5579, 15309), (7173, 11907)]