429261729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 626102400

約数和(自身を除く): 196840671

約数列:

[1, 3, 13, 39, 109, 241, 327, 419, 723, 1257, 1417, 3133, 4251, 5447, 9399, 16341, 26269, 45671, 78807, 100979, 137013, 302937, 341497, 593723, 1024491, 1312727, 1781169, 3938181, 11006711, 33020133, 143087243, 429261729]

約数ペア:

[(1, 429261729), (3, 143087243), (13, 33020133), (39, 11006711), (109, 3938181), (241, 1781169), (327, 1312727), (419, 1024491), (723, 593723), (1257, 341497), (1417, 302937), (3133, 137013), (4251, 100979), (5447, 78807), (9399, 45671), (16341, 26269)]