29655423

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 23566977

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 63, 89, 123, 129, 189, 267, 287, 301, 369, 387, 623, 801, 861, 903, 1107, 1161, 1763, 1869, 2403, 2583, 2709, 3649, 3827, 5289, 5607, 7749, 8127, 10947, 11481, 12341, 15867, 16821, 25543, 26789, 32841, 34443, 37023, 47601, 76629, 80367, 98523, 103329, 111069, 156907, 229887, 241101, 333207, 470721, 689661, 723303, 1098349, 1412163, 3295047, 4236489, 9885141, 29655423]

約数ペア:

[(1, 29655423), (3, 9885141), (7, 4236489), (9, 3295047), (21, 1412163), (27, 1098349), (41, 723303), (43, 689661), (63, 470721), (89, 333207), (123, 241101), (129, 229887), (189, 156907), (267, 111069), (287, 103329), (301, 98523), (369, 80367), (387, 76629), (623, 47601), (801, 37023), (861, 34443), (903, 32841), (1107, 26789), (1161, 25543), (1763, 16821), (1869, 15867), (2403, 12341), (2583, 11481), (2709, 10947), (3649, 8127), (3827, 7749), (5289, 5607)]