117579894273

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{85388449}}^1$

素因数の和:85388478

約数の個数: 20

約数和(自身を含む): 185976044100

約数和(自身を除く): 68396149827

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 85388449, 256165347, 768496041, 1451603633, 2305488123, 4354810899, 6916464369, 13064432697, 39193298091, 117579894273]

約数ペア:

[(1, 117579894273), (3, 39193298091), (9, 13064432697), (17, 6916464369), (27, 4354810899), (51, 2305488123), (81, 1451603633), (153, 768496041), (459, 256165347), (1377, 85388449)]