38963731209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1\times {\mathrm{7643}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 56819503104

約数和(自身を除く): 17855771895

約数列:

[1, 3, 13, 39, 67, 201, 871, 1951, 2613, 5853, 7643, 22929, 25363, 76089, 99359, 130717, 298077, 392151, 512081, 1536243, 1699321, 5097963, 6657053, 14911493, 19971159, 44734479, 193849409, 581548227, 999070031, 2997210093, 12987910403, 38963731209]

約数ペア:

[(1, 38963731209), (3, 12987910403), (13, 2997210093), (39, 999070031), (67, 581548227), (201, 193849409), (871, 44734479), (1951, 19971159), (2613, 14911493), (5853, 6657053), (7643, 5097963), (22929, 1699321), (25363, 1536243), (76089, 512081), (99359, 392151), (130717, 298077)]