25370307

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 41103360

約数和(自身を除く): 15733053

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 1783, 4743, 5349, 14229, 16047, 30311, 48141, 55273, 90933, 165819, 272799, 497457, 818397, 939641, 1492371, 2818923, 8456769, 25370307]

約数ペア:

[(1, 25370307), (3, 8456769), (9, 2818923), (17, 1492371), (27, 939641), (31, 818397), (51, 497457), (93, 272799), (153, 165819), (279, 90933), (459, 55273), (527, 48141), (837, 30311), (1581, 16047), (1783, 14229), (4743, 5349)]