4080909969

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 6161126400

約数和(自身を除く): 2080216431

約数列:

[1, 3, 9, 43, 89, 109, 129, 267, 327, 387, 801, 981, 1087, 3261, 3827, 4687, 9701, 9783, 11481, 14061, 29103, 34443, 42183, 46741, 87309, 96743, 118483, 140223, 290229, 355449, 417143, 420669, 870687, 1066347, 1251429, 3754287, 4159949, 5094769, 10544987, 12479847, 15284307, 31634961, 37439541, 45852921, 94904883, 453434441, 1360303323, 4080909969]

約数ペア:

[(1, 4080909969), (3, 1360303323), (9, 453434441), (43, 94904883), (89, 45852921), (109, 37439541), (129, 31634961), (267, 15284307), (327, 12479847), (387, 10544987), (801, 5094769), (981, 4159949), (1087, 3754287), (3261, 1251429), (3827, 1066347), (4687, 870687), (9701, 420669), (9783, 417143), (11481, 355449), (14061, 290229), (29103, 140223), (34443, 118483), (42183, 96743), (46741, 87309)]