2019438993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{276901}}^1$

素因数の和:276945

約数の個数: 32

約数和(自身を含む): 3349406592

約数和(自身を除く): 1329967599

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 276901, 830703, 3045911, 3599713, 4707317, 9137733, 10799139, 14121951, 39596843, 51780487, 61195121, 118790529, 155341461, 183585363, 673146331, 2019438993]

約数ペア:

[(1, 2019438993), (3, 673146331), (11, 183585363), (13, 155341461), (17, 118790529), (33, 61195121), (39, 51780487), (51, 39596843), (143, 14121951), (187, 10799139), (221, 9137733), (429, 4707317), (561, 3599713), (663, 3045911), (2431, 830703), (7293, 276901)]