764691759

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4057}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 1237365360

約数和(自身を除く): 472673601

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 179, 351, 537, 1053, 1611, 2327, 4057, 4833, 6981, 12171, 14499, 20943, 36513, 52741, 62829, 109539, 158223, 188487, 328617, 474669, 726203, 1424007, 2178609, 4272021, 6535827, 9440639, 19607481, 28321917, 58822443, 84965751, 254897253, 764691759]

約数ペア:

[(1, 764691759), (3, 254897253), (9, 84965751), (13, 58822443), (27, 28321917), (39, 19607481), (81, 9440639), (117, 6535827), (179, 4272021), (351, 2178609), (537, 1424007), (1053, 726203), (1611, 474669), (2327, 328617), (4057, 188487), (4833, 158223), (6981, 109539), (12171, 62829), (14499, 52741), (20943, 36513)]