1034397

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 1890560

約数和(自身を除く): 856163

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 421, 819, 1263, 2457, 2947, 3789, 5473, 8841, 11367, 16419, 26523, 38311, 49257, 79569, 114933, 147771, 344799, 1034397]

約数ペア:

[(1, 1034397), (3, 344799), (7, 147771), (9, 114933), (13, 79569), (21, 49257), (27, 38311), (39, 26523), (63, 16419), (91, 11367), (117, 8841), (189, 5473), (273, 3789), (351, 2947), (421, 2457), (819, 1263)]