3447171

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6666240

約数和(自身を除く): 3219069

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 61, 63, 69, 91, 117, 161, 183, 189, 207, 273, 299, 351, 427, 483, 549, 621, 793, 819, 897, 1281, 1403, 1449, 1647, 2093, 2379, 2457, 2691, 3843, 4209, 4347, 5551, 6279, 7137, 8073, 9821, 11529, 12627, 16653, 18239, 18837, 21411, 29463, 37881, 49959, 54717, 56511, 88389, 127673, 149877, 164151, 265167, 383019, 492453, 1149057, 3447171]

約数ペア:

[(1, 3447171), (3, 1149057), (7, 492453), (9, 383019), (13, 265167), (21, 164151), (23, 149877), (27, 127673), (39, 88389), (61, 56511), (63, 54717), (69, 49959), (91, 37881), (117, 29463), (161, 21411), (183, 18837), (189, 18239), (207, 16653), (273, 12627), (299, 11529), (351, 9821), (427, 8073), (483, 7137), (549, 6279), (621, 5551), (793, 4347), (819, 4209), (897, 3843), (1281, 2691), (1403, 2457), (1449, 2379), (1647, 2093)]