17350281

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16477}}^1$

素因数の和:16502

約数の個数: 20

約数和(自身を含む): 27913732

約数和(自身を除く): 10563451

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16477, 49431, 148293, 214201, 444879, 642603, 1334637, 1927809, 5783427, 17350281]

約数ペア:

[(1, 17350281), (3, 5783427), (9, 1927809), (13, 1334637), (27, 642603), (39, 444879), (81, 214201), (117, 148293), (351, 49431), (1053, 16477)]