15273363

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11923}}^1$

素因数の和:11994

約数の個数: 16

約数和(自身を含む): 23657216

約数和(自身を除く): 8383853

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 11923, 35769, 83461, 250383, 727303, 2181909, 5091121, 15273363]

約数ペア:

[(1, 15273363), (3, 5091121), (7, 2181909), (21, 727303), (61, 250383), (183, 83461), (427, 35769), (1281, 11923)]