1430541

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^2$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 2536352

約数和(自身を除く): 1105811

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 841, 1701, 1827, 2349, 2523, 5481, 5887, 7047, 7569, 16443, 17661, 22707, 49329, 52983, 68121, 158949, 204363, 476847, 1430541]

約数ペア:

[(1, 1430541), (3, 476847), (7, 204363), (9, 158949), (21, 68121), (27, 52983), (29, 49329), (63, 22707), (81, 17661), (87, 16443), (189, 7569), (203, 7047), (243, 5887), (261, 5481), (567, 2523), (609, 2349), (783, 1827), (841, 1701)]