396283923

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{52859}}^1$

素因数の和:52896

約数の個数: 36

約数和(自身を含む): 705046680

約数和(自身を除く): 308762757

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 52859, 158577, 370013, 475731, 898603, 1110039, 2590091, 2695809, 3330117, 6290221, 7770273, 8087427, 18870663, 23310819, 44031547, 56611989, 132094641, 396283923]

約数ペア:

[(1, 396283923), (3, 132094641), (7, 56611989), (9, 44031547), (17, 23310819), (21, 18870663), (49, 8087427), (51, 7770273), (63, 6290221), (119, 3330117), (147, 2695809), (153, 2590091), (357, 1110039), (441, 898603), (833, 475731), (1071, 370013), (2499, 158577), (7497, 52859)]