51400683

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{5393}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 76379040

約数和(自身を除く): 24978357

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 5393, 9531, 16179, 48537, 145611, 1903729, 5711187, 17133561, 51400683]

約数ペア:

[(1, 51400683), (3, 17133561), (9, 5711187), (27, 1903729), (353, 145611), (1059, 48537), (3177, 16179), (5393, 9531)]