383711289

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 593622720

約数和(自身を除く): 209911431

約数列:

[1, 3, 13, 19, 39, 57, 61, 169, 183, 247, 507, 653, 741, 793, 1159, 1959, 2379, 3211, 3477, 8489, 9633, 10309, 12407, 15067, 25467, 30927, 37221, 39833, 45201, 110357, 119499, 161291, 195871, 331071, 483873, 517829, 587613, 756827, 1553487, 2096783, 2270481, 6290349, 6731777, 9838751, 20195331, 29516253, 127903763, 383711289]

約数ペア:

[(1, 383711289), (3, 127903763), (13, 29516253), (19, 20195331), (39, 9838751), (57, 6731777), (61, 6290349), (169, 2270481), (183, 2096783), (247, 1553487), (507, 756827), (653, 587613), (741, 517829), (793, 483873), (1159, 331071), (1959, 195871), (2379, 161291), (3211, 119499), (3477, 110357), (8489, 45201), (9633, 39833), (10309, 37221), (12407, 30927), (15067, 25467)]