28520232729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1431523}}^1$

素因数の和:1431784

約数の個数: 16

約数和(自身を含む): 39510062400

約数和(自身を除く): 10989829671

約数列:

[1, 3, 29, 87, 229, 687, 6641, 19923, 1431523, 4294569, 41514167, 124542501, 327818767, 983456301, 9506744243, 28520232729]

約数ペア:

[(1, 28520232729), (3, 9506744243), (29, 983456301), (87, 327818767), (229, 124542501), (687, 41514167), (6641, 4294569), (19923, 1431523)]