1352673

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 2430720

約数和(自身を除く): 1078047

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 421, 459, 1071, 1263, 2947, 3213, 3789, 7157, 8841, 11367, 21471, 26523, 50099, 64413, 79569, 150297, 193239, 450891, 1352673]

約数ペア:

[(1, 1352673), (3, 450891), (7, 193239), (9, 150297), (17, 79569), (21, 64413), (27, 50099), (51, 26523), (63, 21471), (119, 11367), (153, 8841), (189, 7157), (357, 3789), (421, 3213), (459, 2947), (1071, 1263)]