27138072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86981}}^1$

素因数の和:87003

約数の個数: 32

約数和(自身を含む): 73064880

約数和(自身を除く): 45926808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 86981, 173962, 260943, 347924, 521886, 695848, 1043772, 1130753, 2087544, 2261506, 3392259, 4523012, 6784518, 9046024, 13569036, 27138072]

約数ペア:

[(1, 27138072), (2, 13569036), (3, 9046024), (4, 6784518), (6, 4523012), (8, 3392259), (12, 2261506), (13, 2087544), (24, 1130753), (26, 1043772), (39, 695848), (52, 521886), (78, 347924), (104, 260943), (156, 173962), (312, 86981)]