17390997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{49547}}^1$

素因数の和:49569

約数の個数: 16

約数和(自身を含む): 27746880

約数和(自身を除く): 10355883

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 49547, 148641, 445923, 644111, 1337769, 1932333, 5796999, 17390997]

約数ペア:

[(1, 17390997), (3, 5796999), (9, 1932333), (13, 1337769), (27, 644111), (39, 445923), (117, 148641), (351, 49547)]