18442926423

素因数分解:

$3^3\times {\mathrm{1697}}^1\times {\mathrm{402517}}^1$

素因数の和:404223

約数の個数: 16

約数和(自身を含む): 27339022560

約数和(自身を除く): 8896096137

約数列:

[1, 3, 9, 27, 1697, 5091, 15273, 45819, 402517, 1207551, 3622653, 10867959, 683071349, 2049214047, 6147642141, 18442926423]

約数ペア:

[(1, 18442926423), (3, 6147642141), (9, 2049214047), (27, 683071349), (1697, 10867959), (5091, 3622653), (15273, 1207551), (45819, 402517)]