18809283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4133}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 26391456

約数和(自身を除く): 7582173

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4133, 4551, 12399, 152921, 169453, 458763, 508359, 6269761, 18809283]

約数ペア:

[(1, 18809283), (3, 6269761), (37, 508359), (41, 458763), (111, 169453), (123, 152921), (1517, 12399), (4133, 4551)]