11493993

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28807}}^1$

素因数の和:28836

約数の個数: 16

約数和(自身を含む): 18437120

約数和(自身を除く): 6943127

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 28807, 86421, 201649, 547333, 604947, 1641999, 3831331, 11493993]

約数ペア:

[(1, 11493993), (3, 3831331), (7, 1641999), (19, 604947), (21, 547333), (57, 201649), (133, 86421), (399, 28807)]