88881219

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9257

約数の個数: 40

約数和(自身を含む): 160684128

約数和(自身を除く): 71802909

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9221, 9639, 27663, 64547, 82989, 156757, 193641, 248967, 470271, 580923, 746901, 1097299, 1410813, 1742769, 3291897, 4232439, 5228307, 9875691, 12697317, 29627073, 88881219]

約数ペア:

[(1, 88881219), (3, 29627073), (7, 12697317), (9, 9875691), (17, 5228307), (21, 4232439), (27, 3291897), (51, 1742769), (63, 1410813), (81, 1097299), (119, 746901), (153, 580923), (189, 470271), (357, 248967), (459, 193641), (567, 156757), (1071, 82989), (1377, 64547), (3213, 27663), (9221, 9639)]