200207943

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63405

約数の個数: 24

約数和(自身を含む): 322974288

約数和(自身を除く): 122766345

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63377, 190131, 570393, 823901, 1711179, 2471703, 5133537, 7415109, 15400611, 22245327, 66735981, 200207943]

約数ペア:

[(1, 200207943), (3, 66735981), (9, 22245327), (13, 15400611), (27, 7415109), (39, 5133537), (81, 2471703), (117, 1711179), (243, 823901), (351, 570393), (1053, 190131), (3159, 63377)]