6466473

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 4540887

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 89, 117, 207, 243, 267, 299, 351, 621, 801, 897, 1053, 1157, 1863, 2047, 2403, 2691, 3159, 3471, 5589, 6141, 7209, 8073, 10413, 18423, 21627, 24219, 26611, 31239, 55269, 72657, 79833, 93717, 165807, 239499, 281151, 497421, 718497, 2155491, 6466473]

約数ペア:

[(1, 6466473), (3, 2155491), (9, 718497), (13, 497421), (23, 281151), (27, 239499), (39, 165807), (69, 93717), (81, 79833), (89, 72657), (117, 55269), (207, 31239), (243, 26611), (267, 24219), (299, 21627), (351, 18423), (621, 10413), (801, 8073), (897, 7209), (1053, 6141), (1157, 5589), (1863, 3471), (2047, 3159), (2403, 2691)]