17431479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 27256320

約数和(自身を除く): 9824841

約数列:

[1, 3, 9, 13, 39, 117, 383, 389, 1149, 1167, 3447, 3501, 4979, 5057, 14937, 15171, 44811, 45513, 148987, 446961, 1340883, 1936831, 5810493, 17431479]

約数ペア:

[(1, 17431479), (3, 5810493), (9, 1936831), (13, 1340883), (39, 446961), (117, 148987), (383, 45513), (389, 44811), (1149, 15171), (1167, 14937), (3447, 5057), (3501, 4979)]