84744387

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11529

約数の個数: 40

約数和(自身を含む): 155820896

約数和(自身を除く): 71076509

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 11497, 34491, 80479, 103473, 149461, 241437, 310419, 448383, 724311, 931257, 1046227, 1345149, 2172933, 3138681, 4035447, 6518799, 9416043, 12106341, 28248129, 84744387]

約数ペア:

[(1, 84744387), (3, 28248129), (7, 12106341), (9, 9416043), (13, 6518799), (21, 4035447), (27, 3138681), (39, 2172933), (63, 1345149), (81, 1046227), (91, 931257), (117, 724311), (189, 448383), (273, 310419), (351, 241437), (567, 149461), (819, 103473), (1053, 80479), (2457, 34491), (7371, 11497)]