127374498

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 291080160

約数和(自身を除く): 163705662

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1369, 1723, 1998, 2738, 3446, 4107, 5169, 8214, 10338, 12321, 15507, 24642, 31014, 36963, 46521, 63751, 73926, 93042, 127502, 191253, 382506, 573759, 1147518, 1721277, 2358787, 3442554, 4717574, 7076361, 14152722, 21229083, 42458166, 63687249, 127374498]

約数ペア:

[(1, 127374498), (2, 63687249), (3, 42458166), (6, 21229083), (9, 14152722), (18, 7076361), (27, 4717574), (37, 3442554), (54, 2358787), (74, 1721277), (111, 1147518), (222, 573759), (333, 382506), (666, 191253), (999, 127502), (1369, 93042), (1723, 73926), (1998, 63751), (2738, 46521), (3446, 36963), (4107, 31014), (5169, 24642), (8214, 15507), (10338, 12321)]