20162701539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{167449}}^1$

素因数の和:168259

約数の個数: 24

約数和(自身を含む): 30876440400

約数和(自身を除く): 10713738861

約数列:

[1, 3, 9, 17, 51, 153, 787, 2361, 7083, 13379, 40137, 120411, 167449, 502347, 1507041, 2846633, 8539899, 25619697, 131782363, 395347089, 1186041267, 2240300171, 6720900513, 20162701539]

約数ペア:

[(1, 20162701539), (3, 6720900513), (9, 2240300171), (17, 1186041267), (51, 395347089), (153, 131782363), (787, 25619697), (2361, 8539899), (7083, 2846633), (13379, 1507041), (40137, 502347), (120411, 167449)]