236763

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 20

約数和(自身を含む): 367840

約数和(自身を除く): 131077

約数列:

[1, 3, 9, 27, 37, 79, 81, 111, 237, 333, 711, 999, 2133, 2923, 2997, 6399, 8769, 26307, 78921, 236763]

約数ペア:

[(1, 236763), (3, 78921), (9, 26307), (27, 8769), (37, 6399), (79, 2997), (81, 2923), (111, 2133), (237, 999), (333, 711)]