184419819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20791

約数の個数: 24

約数和(自身を含む): 284444160

約数和(自身を除く): 100024341

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 20719, 62157, 186471, 476537, 890917, 1429611, 2672751, 4288833, 8018253, 20491091, 61473273, 184419819]

約数ペア:

[(1, 184419819), (3, 61473273), (9, 20491091), (23, 8018253), (43, 4288833), (69, 2672751), (129, 1429611), (207, 890917), (387, 476537), (989, 186471), (2967, 62157), (8901, 20719)]