203426037

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2377}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 303080856

約数和(自身を除く): 99654819

約数列:

[1, 3, 9, 37, 111, 257, 333, 771, 2313, 2377, 7131, 9509, 21393, 28527, 85581, 87949, 263847, 610889, 791541, 1832667, 5498001, 22602893, 67808679, 203426037]

約数ペア:

[(1, 203426037), (3, 67808679), (9, 22602893), (37, 5498001), (111, 1832667), (257, 791541), (333, 610889), (771, 263847), (2313, 87949), (2377, 85581), (7131, 28527), (9509, 21393)]