27199821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3631}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 39748608

約数和(自身を除く): 12548787

約数列:

[1, 3, 11, 33, 227, 681, 2497, 3631, 7491, 10893, 39941, 119823, 824237, 2472711, 9066607, 27199821]

約数ペア:

[(1, 27199821), (3, 9066607), (11, 2472711), (33, 824237), (227, 119823), (681, 39941), (2497, 10893), (3631, 7491)]