4080189

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 5702144

約数和(自身を除く): 1621955

約数列:

[1, 3, 31, 73, 93, 219, 601, 1803, 2263, 6789, 18631, 43873, 55893, 131619, 1360063, 4080189]

約数ペア:

[(1, 4080189), (3, 1360063), (31, 131619), (73, 55893), (93, 43873), (219, 18631), (601, 6789), (1803, 2263)]