11427839997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{13001}}^1$

素因数の和:15233

約数の個数: 32

約数和(自身を含む): 18340101120

約数和(自身を除く): 6912261123

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2203, 6609, 13001, 15421, 39003, 41857, 46263, 91007, 125571, 247019, 273021, 292999, 741057, 878997, 1729133, 5187399, 28641203, 85923609, 200488421, 544182857, 601465263, 1632548571, 3809279999, 11427839997]

約数ペア:

[(1, 11427839997), (3, 3809279999), (7, 1632548571), (19, 601465263), (21, 544182857), (57, 200488421), (133, 85923609), (399, 28641203), (2203, 5187399), (6609, 1729133), (13001, 878997), (15421, 741057), (39003, 292999), (41857, 273021), (46263, 247019), (91007, 125571)]