414546327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{21737}}^1$

素因数の和:21919

約数の個数: 24

約数和(自身を含む): 648835824

約数和(自身を除く): 234289497

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 19071, 21737, 65211, 195633, 282581, 847743, 2543229, 3543131, 10629393, 31888179, 46060703, 138182109, 414546327]

約数ペア:

[(1, 414546327), (3, 138182109), (9, 46060703), (13, 31888179), (39, 10629393), (117, 3543131), (163, 2543229), (489, 847743), (1467, 282581), (2119, 195633), (6357, 65211), (19071, 21737)]