3081678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 6518016

約数和(自身を除く): 3436338

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 163, 274, 326, 411, 489, 822, 978, 3151, 3749, 6302, 7498, 9453, 11247, 18906, 22331, 22494, 44662, 66993, 133986, 513613, 1027226, 1540839, 3081678]

約数ペア:

[(1, 3081678), (2, 1540839), (3, 1027226), (6, 513613), (23, 133986), (46, 66993), (69, 44662), (137, 22494), (138, 22331), (163, 18906), (274, 11247), (326, 9453), (411, 7498), (489, 6302), (822, 3749), (978, 3151)]