38976393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 57646080

約数和(自身を除く): 18669687

約数列:

[1, 3, 17, 31, 51, 89, 93, 267, 277, 527, 831, 1513, 1581, 2759, 4539, 4709, 8277, 8587, 14127, 24653, 25761, 46903, 73959, 140709, 145979, 419101, 437937, 764243, 1257303, 2292729, 12992131, 38976393]

約数ペア:

[(1, 38976393), (3, 12992131), (17, 2292729), (31, 1257303), (51, 764243), (89, 437937), (93, 419101), (267, 145979), (277, 140709), (527, 73959), (831, 46903), (1513, 25761), (1581, 24653), (2759, 14127), (4539, 8587), (4709, 8277)]