12729906

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 34966080

約数和(自身を除く): 22236174

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 283, 294, 306, 357, 378, 441, 459, 566, 714, 833, 849, 882, 918, 1071, 1323, 1666, 1698, 1981, 2142, 2499, 2547, 2646, 3213, 3962, 4811, 4998, 5094, 5943, 6426, 7497, 7641, 9622, 11886, 13867, 14433, 14994, 15282, 17829, 22491, 27734, 28866, 33677, 35658, 41601, 43299, 44982, 53487, 67354, 83202, 86598, 101031, 106974, 124803, 129897, 202062, 235739, 249606, 259794, 303093, 374409, 471478, 606186, 707217, 748818, 909279, 1414434, 1818558, 2121651, 4243302, 6364953, 12729906]

約数ペア:

[(1, 12729906), (2, 6364953), (3, 4243302), (6, 2121651), (7, 1818558), (9, 1414434), (14, 909279), (17, 748818), (18, 707217), (21, 606186), (27, 471478), (34, 374409), (42, 303093), (49, 259794), (51, 249606), (54, 235739), (63, 202062), (98, 129897), (102, 124803), (119, 106974), (126, 101031), (147, 86598), (153, 83202), (189, 67354), (238, 53487), (283, 44982), (294, 43299), (306, 41601), (357, 35658), (378, 33677), (441, 28866), (459, 27734), (566, 22491), (714, 17829), (833, 15282), (849, 14994), (882, 14433), (918, 13867), (1071, 11886), (1323, 9622), (1666, 7641), (1698, 7497), (1981, 6426), (2142, 5943), (2499, 5094), (2547, 4998), (2646, 4811), (3213, 3962)]