282625731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{4007}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 433296864

約数和(自身を除く): 150671133

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 4007, 4149, 7837, 12021, 23511, 36063, 68119, 70533, 204357, 613071, 1847227, 5541681, 16625043, 31402859, 94208577, 282625731]

約数ペア:

[(1, 282625731), (3, 94208577), (9, 31402859), (17, 16625043), (51, 5541681), (153, 1847227), (461, 613071), (1383, 204357), (4007, 70533), (4149, 68119), (7837, 36063), (12021, 23511)]