828339909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{64709}}^1$

素因数の和:64980

約数の個数: 16

約数和(自身を含む): 1174098240

約数和(自身を除く): 345758331

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 64709, 194127, 1100053, 3300159, 16241959, 48725877, 276113303, 828339909]

約数ペア:

[(1, 828339909), (3, 276113303), (17, 48725877), (51, 16241959), (251, 3300159), (753, 1100053), (4267, 194127), (12801, 64709)]