4280529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 6554880

約数和(自身を除く): 2274351

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6827, 20481, 75097, 129713, 225291, 389139, 1426843, 4280529]

約数ペア:

[(1, 4280529), (3, 1426843), (11, 389139), (19, 225291), (33, 129713), (57, 75097), (209, 20481), (627, 6827)]