27483267

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 45468672

約数和(自身を除く): 17985405

約数列:

[1, 3, 7, 21, 31, 37, 49, 93, 111, 147, 163, 217, 259, 489, 651, 777, 1141, 1147, 1519, 1813, 3423, 3441, 4557, 5053, 5439, 6031, 7987, 8029, 15159, 18093, 23961, 24087, 35371, 42217, 56203, 106113, 126651, 168609, 186961, 247597, 295519, 560883, 742791, 886557, 1308727, 3926181, 9161089, 27483267]

約数ペア:

[(1, 27483267), (3, 9161089), (7, 3926181), (21, 1308727), (31, 886557), (37, 742791), (49, 560883), (93, 295519), (111, 247597), (147, 186961), (163, 168609), (217, 126651), (259, 106113), (489, 56203), (651, 42217), (777, 35371), (1141, 24087), (1147, 23961), (1519, 18093), (1813, 15159), (3423, 8029), (3441, 7987), (4557, 6031), (5053, 5439)]