27831221514

素因数分解:

$2^1\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{421417}}^1$

素因数の和:422651

約数の個数: 32

約数和(自身を含む): 61897875840

約数和(自身を除く): 34066654326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1223, 2446, 3669, 7338, 11007, 22014, 33021, 66042, 421417, 842834, 1264251, 2528502, 3792753, 7585506, 11378259, 22756518, 515392991, 1030785982, 1546178973, 3092357946, 4638536919, 9277073838, 13915610757, 27831221514]

約数ペア:

[(1, 27831221514), (2, 13915610757), (3, 9277073838), (6, 4638536919), (9, 3092357946), (18, 1546178973), (27, 1030785982), (54, 515392991), (1223, 22756518), (2446, 11378259), (3669, 7585506), (7338, 3792753), (11007, 2528502), (22014, 1264251), (33021, 842834), (66042, 421417)]