26603487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 43130880

約数和(自身を除く): 16527393

約数列:

[1, 3, 9, 17, 31, 51, 71, 79, 93, 153, 213, 237, 279, 527, 639, 711, 1207, 1343, 1581, 2201, 2449, 3621, 4029, 4743, 5609, 6603, 7347, 10863, 12087, 16827, 19809, 22041, 37417, 41633, 50481, 95353, 112251, 124899, 173879, 286059, 336753, 374697, 521637, 858177, 1564911, 2955943, 8867829, 26603487]

約数ペア:

[(1, 26603487), (3, 8867829), (9, 2955943), (17, 1564911), (31, 858177), (51, 521637), (71, 374697), (79, 336753), (93, 286059), (153, 173879), (213, 124899), (237, 112251), (279, 95353), (527, 50481), (639, 41633), (711, 37417), (1207, 22041), (1343, 19809), (1581, 16827), (2201, 12087), (2449, 10863), (3621, 7347), (4029, 6603), (4743, 5609)]