706873797

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8969}}^1$

素因数の和:9127

約数の個数: 40

約数和(自身を含む): 1215614400

約数和(自身を除く): 508740603

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2919, 3753, 8757, 8969, 11259, 26271, 26907, 62783, 78813, 80721, 188349, 242163, 565047, 726489, 1246691, 1695141, 3740073, 5085423, 8726837, 11220219, 26180511, 33660657, 78541533, 100981971, 235624599, 706873797]

約数ペア:

[(1, 706873797), (3, 235624599), (7, 100981971), (9, 78541533), (21, 33660657), (27, 26180511), (63, 11220219), (81, 8726837), (139, 5085423), (189, 3740073), (417, 1695141), (567, 1246691), (973, 726489), (1251, 565047), (2919, 242163), (3753, 188349), (8757, 80721), (8969, 78813), (11259, 62783), (26271, 26907)]