2828163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 4100096

約数和(自身を除く): 1271933

約数列:

[1, 3, 13, 39, 127, 381, 571, 1651, 1713, 4953, 7423, 22269, 72517, 217551, 942721, 2828163]

約数ペア:

[(1, 2828163), (3, 942721), (13, 217551), (39, 72517), (127, 22269), (381, 7423), (571, 4953), (1651, 1713)]