13508747433

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47791}}^1$

素因数の和:47867

約数の個数: 48

約数和(自身を含む): 21850502400

約数和(自身を除く): 8341754967

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 361, 513, 551, 783, 1083, 1653, 3249, 4959, 9747, 10469, 14877, 31407, 47791, 94221, 143373, 282663, 430119, 908029, 1290357, 1385939, 2724087, 4157817, 8172261, 12473451, 17252551, 24516783, 26332841, 37420353, 51757653, 78998523, 155272959, 236995569, 465818877, 500323979, 710986707, 1500971937, 4502915811, 13508747433]

約数ペア:

[(1, 13508747433), (3, 4502915811), (9, 1500971937), (19, 710986707), (27, 500323979), (29, 465818877), (57, 236995569), (87, 155272959), (171, 78998523), (261, 51757653), (361, 37420353), (513, 26332841), (551, 24516783), (783, 17252551), (1083, 12473451), (1653, 8172261), (3249, 4157817), (4959, 2724087), (9747, 1385939), (10469, 1290357), (14877, 908029), (31407, 430119), (47791, 282663), (94221, 143373)]