129337821

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 195677664

約数和(自身を除く): 66339843

約数列:

[1, 3, 9, 41, 83, 103, 123, 249, 309, 369, 747, 927, 1681, 3403, 4223, 5043, 8549, 10209, 12669, 15129, 25647, 30627, 38007, 76941, 139523, 173143, 350509, 418569, 519429, 1051527, 1255707, 1558287, 3154581, 14370869, 43112607, 129337821]

約数ペア:

[(1, 129337821), (3, 43112607), (9, 14370869), (41, 3154581), (83, 1558287), (103, 1255707), (123, 1051527), (249, 519429), (309, 418569), (369, 350509), (747, 173143), (927, 139523), (1681, 76941), (3403, 38007), (4223, 30627), (5043, 25647), (8549, 15129), (10209, 12669)]