74445381

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 110761560

約数和(自身を除く): 36316179

約数列:

[1, 3, 9, 41, 123, 229, 369, 687, 881, 2061, 2643, 7929, 9389, 28167, 36121, 84501, 108363, 201749, 325089, 605247, 1815741, 8271709, 24815127, 74445381]

約数ペア:

[(1, 74445381), (3, 24815127), (9, 8271709), (41, 1815741), (123, 605247), (229, 325089), (369, 201749), (687, 108363), (881, 84501), (2061, 36121), (2643, 28167), (7929, 9389)]