738874071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 1214085600

約数和(自身を除く): 475211529

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 509, 653, 741, 1527, 1959, 2223, 4581, 5877, 6617, 8489, 9671, 12407, 19851, 25467, 29013, 37221, 59553, 76401, 87039, 111663, 125723, 161291, 332377, 377169, 483873, 997131, 1131507, 1451619, 2991393, 4320901, 6315163, 12962703, 18945489, 38888109, 56836467, 82097119, 246291357, 738874071]

約数ペア:

[(1, 738874071), (3, 246291357), (9, 82097119), (13, 56836467), (19, 38888109), (39, 18945489), (57, 12962703), (117, 6315163), (171, 4320901), (247, 2991393), (509, 1451619), (653, 1131507), (741, 997131), (1527, 483873), (1959, 377169), (2223, 332377), (4581, 161291), (5877, 125723), (6617, 111663), (8489, 87039), (9671, 76401), (12407, 59553), (19851, 37221), (25467, 29013)]