12446703

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 8310033

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 131, 153, 207, 243, 391, 393, 459, 621, 1173, 1179, 1377, 1863, 2227, 3013, 3519, 3537, 4131, 5589, 6681, 9039, 10557, 10611, 20043, 27117, 31671, 31833, 51221, 60129, 81351, 95013, 153663, 180387, 244053, 460989, 541161, 732159, 1382967, 4148901, 12446703]

約数ペア:

[(1, 12446703), (3, 4148901), (9, 1382967), (17, 732159), (23, 541161), (27, 460989), (51, 244053), (69, 180387), (81, 153663), (131, 95013), (153, 81351), (207, 60129), (243, 51221), (391, 31833), (393, 31671), (459, 27117), (621, 20043), (1173, 10611), (1179, 10557), (1377, 9039), (1863, 6681), (2227, 5589), (3013, 4131), (3519, 3537)]