26529363

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 45999360

約数和(自身を除く): 19469997

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 659, 1491, 1917, 1977, 4473, 4613, 5751, 5931, 13419, 13839, 17793, 40257, 41517, 46789, 53379, 124551, 140367, 327523, 373653, 421101, 982569, 1263303, 2947707, 3789909, 8843121, 26529363]

約数ペア:

[(1, 26529363), (3, 8843121), (7, 3789909), (9, 2947707), (21, 1263303), (27, 982569), (63, 421101), (71, 373653), (81, 327523), (189, 140367), (213, 124551), (497, 53379), (567, 46789), (639, 41517), (659, 40257), (1491, 17793), (1917, 13839), (1977, 13419), (4473, 5931), (4613, 5751)]