972103640841

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{1391381}}^1$

素因数の和:1392057

約数の個数: 24

約数和(自身を含む): 1416287737800

約数和(自身を除く): 444184096959

約数列:

[1, 3, 9, 149, 447, 521, 1341, 1563, 4689, 77629, 232887, 698661, 1391381, 4174143, 12522429, 207315769, 621947307, 724909501, 1865841921, 2174728503, 6524185509, 108011515649, 324034546947, 972103640841]

約数ペア:

[(1, 972103640841), (3, 324034546947), (9, 108011515649), (149, 6524185509), (447, 2174728503), (521, 1865841921), (1341, 724909501), (1563, 621947307), (4689, 207315769), (77629, 12522429), (232887, 4174143), (698661, 1391381)]