858264849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 1464261120

約数和(自身を除く): 605996271

約数列:

[1, 3, 9, 13, 23, 27, 39, 41, 69, 117, 123, 207, 299, 351, 369, 533, 621, 897, 943, 1107, 1599, 2593, 2691, 2829, 4797, 7779, 8073, 8487, 12259, 14391, 23337, 25461, 33709, 36777, 59639, 70011, 101127, 106313, 110331, 178917, 303381, 318939, 330993, 536751, 775307, 910143, 956817, 1382069, 1610253, 2325921, 2445199, 2870451, 4146207, 6977763, 7335597, 12438621, 20933289, 22006791, 31787587, 37315863, 66020373, 95362761, 286088283, 858264849]

約数ペア:

[(1, 858264849), (3, 286088283), (9, 95362761), (13, 66020373), (23, 37315863), (27, 31787587), (39, 22006791), (41, 20933289), (69, 12438621), (117, 7335597), (123, 6977763), (207, 4146207), (299, 2870451), (351, 2445199), (369, 2325921), (533, 1610253), (621, 1382069), (897, 956817), (943, 910143), (1107, 775307), (1599, 536751), (2593, 330993), (2691, 318939), (2829, 303381), (4797, 178917), (7779, 110331), (8073, 106313), (8487, 101127), (12259, 70011), (14391, 59639), (23337, 36777), (25461, 33709)]