127500939

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 195048000

約数和(自身を除く): 67547061

約数列:

[1, 3, 9, 27, 41, 123, 149, 369, 447, 773, 1107, 1341, 2319, 4023, 6109, 6957, 18327, 20871, 31693, 54981, 95079, 115177, 164943, 285237, 345531, 855711, 1036593, 3109779, 4722257, 14166771, 42500313, 127500939]

約数ペア:

[(1, 127500939), (3, 42500313), (9, 14166771), (27, 4722257), (41, 3109779), (123, 1036593), (149, 855711), (369, 345531), (447, 285237), (773, 164943), (1107, 115177), (1341, 95079), (2319, 54981), (4023, 31693), (6109, 20871), (6957, 18327)]