433391361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 642660480

約数和(自身を除く): 209269119

約数列:

[1, 3, 13, 39, 41, 123, 131, 393, 533, 1599, 1703, 2069, 5109, 5371, 6207, 16113, 26897, 69823, 80691, 84829, 209469, 254487, 271039, 813117, 1102777, 3308331, 3523507, 10570521, 11112599, 33337797, 144463787, 433391361]

約数ペア:

[(1, 433391361), (3, 144463787), (13, 33337797), (39, 11112599), (41, 10570521), (123, 3523507), (131, 3308331), (393, 1102777), (533, 813117), (1599, 271039), (1703, 254487), (2069, 209469), (5109, 84829), (5371, 80691), (6207, 69823), (16113, 26897)]