28794597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 15331611

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 683, 897, 1081, 1833, 2049, 3243, 8879, 14053, 15709, 26637, 32101, 42159, 47127, 96303, 204217, 417313, 612651, 738323, 1251939, 2214969, 9598199, 28794597]

約数ペア:

[(1, 28794597), (3, 9598199), (13, 2214969), (23, 1251939), (39, 738323), (47, 612651), (69, 417313), (141, 204217), (299, 96303), (611, 47127), (683, 42159), (897, 32101), (1081, 26637), (1833, 15709), (2049, 14053), (3243, 8879)]