170927469

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 269216640

約数和(自身を除く): 98289171

約数列:

[1, 3, 9, 17, 27, 51, 153, 307, 459, 921, 1213, 2763, 3639, 5219, 8289, 10917, 15657, 20621, 32751, 46971, 61863, 140913, 185589, 372391, 556767, 1117173, 3351519, 6330647, 10054557, 18991941, 56975823, 170927469]

約数ペア:

[(1, 170927469), (3, 56975823), (9, 18991941), (17, 10054557), (27, 6330647), (51, 3351519), (153, 1117173), (307, 556767), (459, 372391), (921, 185589), (1213, 140913), (2763, 61863), (3639, 46971), (5219, 32751), (8289, 20621), (10917, 15657)]