26771817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 39424000

約数和(自身を除く): 12652183

約数列:

[1, 3, 19, 31, 57, 93, 109, 139, 327, 417, 589, 1767, 2071, 2641, 3379, 4309, 6213, 7923, 10137, 12927, 15151, 45453, 64201, 81871, 192603, 245613, 287869, 469681, 863607, 1409043, 8923939, 26771817]

約数ペア:

[(1, 26771817), (3, 8923939), (19, 1409043), (31, 863607), (57, 469681), (93, 287869), (109, 245613), (139, 192603), (327, 81871), (417, 64201), (589, 45453), (1767, 15151), (2071, 12927), (2641, 10137), (3379, 7923), (4309, 6213)]