173760417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 275909760

約数和(自身を除く): 102149343

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 4561, 12699, 13683, 38097, 41049, 77537, 123147, 232611, 378563, 697833, 1135689, 2093499, 3407067, 6435571, 10221201, 19306713, 57920139, 173760417]

約数ペア:

[(1, 173760417), (3, 57920139), (9, 19306713), (17, 10221201), (27, 6435571), (51, 3407067), (83, 2093499), (153, 1135689), (249, 697833), (459, 378563), (747, 232611), (1411, 123147), (2241, 77537), (4233, 41049), (4561, 38097), (12699, 13683)]