1138327347

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 1610459136

約数和(自身を除く): 472131789

約数列:

[1, 3, 31, 43, 93, 129, 281, 843, 1013, 1333, 3039, 3999, 8711, 12083, 26133, 31403, 36249, 43559, 94209, 130677, 284653, 374573, 853959, 1123719, 1350329, 4050987, 8824243, 12240079, 26472729, 36720237, 379442449, 1138327347]

約数ペア:

[(1, 1138327347), (3, 379442449), (31, 36720237), (43, 26472729), (93, 12240079), (129, 8824243), (281, 4050987), (843, 1350329), (1013, 1123719), (1333, 853959), (3039, 374573), (3999, 284653), (8711, 130677), (12083, 94209), (26133, 43559), (31403, 36249)]