279588483

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{450223}}^1$

素因数の和:450255

約数の個数: 16

約数和(自身を含む): 432215040

約数和(自身を除く): 152626557

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 450223, 1350669, 4052007, 10355129, 12156021, 31065387, 93196161, 279588483]

約数ペア:

[(1, 279588483), (3, 93196161), (9, 31065387), (23, 12156021), (27, 10355129), (69, 4052007), (207, 1350669), (621, 450223)]