3510351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5718720

約数和(自身を除く): 2208369

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 137, 219, 351, 411, 657, 949, 1233, 1781, 1971, 2847, 3699, 5343, 8541, 10001, 16029, 25623, 30003, 48087, 90009, 130013, 270027, 390039, 1170117, 3510351]

約数ペア:

[(1, 3510351), (3, 1170117), (9, 390039), (13, 270027), (27, 130013), (39, 90009), (73, 48087), (117, 30003), (137, 25623), (219, 16029), (351, 10001), (411, 8541), (657, 5343), (949, 3699), (1233, 2847), (1781, 1971)]