12983733

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 10603467

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 449, 459, 567, 1071, 1347, 1377, 1701, 3143, 3213, 4041, 4131, 7633, 9429, 9639, 12123, 22899, 28287, 28917, 36369, 53431, 68697, 84861, 109107, 160293, 206091, 254583, 480879, 618273, 763749, 1442637, 1854819, 4327911, 12983733]

約数ペア:

[(1, 12983733), (3, 4327911), (7, 1854819), (9, 1442637), (17, 763749), (21, 618273), (27, 480879), (51, 254583), (63, 206091), (81, 160293), (119, 109107), (153, 84861), (189, 68697), (243, 53431), (357, 36369), (449, 28917), (459, 28287), (567, 22899), (1071, 12123), (1347, 9639), (1377, 9429), (1701, 7633), (3143, 4131), (3213, 4041)]