73181487

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 99360512

約数和(自身を除く): 26179025

約数列:

[1, 3, 67, 201, 577, 631, 1731, 1893, 38659, 42277, 115977, 126831, 364087, 1092261, 24393829, 73181487]

約数ペア:

[(1, 73181487), (3, 24393829), (67, 1092261), (201, 364087), (577, 126831), (631, 115977), (1731, 42277), (1893, 38659)]