948267

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 20

約数和(自身を含む): 1481040

約数和(自身を除く): 532773

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 509, 621, 1527, 1863, 4581, 11707, 13743, 35121, 41229, 105363, 316089, 948267]

約数ペア:

[(1, 948267), (3, 316089), (9, 105363), (23, 41229), (27, 35121), (69, 13743), (81, 11707), (207, 4581), (509, 1863), (621, 1527)]