37713681

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{827}}^1$

素因数の和:1402

約数の個数: 20

約数和(自身を含む): 56506032

約数和(自身を除く): 18792351

約数列:

[1, 3, 9, 27, 81, 563, 827, 1689, 2481, 5067, 7443, 15201, 22329, 45603, 66987, 465601, 1396803, 4190409, 12571227, 37713681]

約数ペア:

[(1, 37713681), (3, 12571227), (9, 4190409), (27, 1396803), (81, 465601), (563, 66987), (827, 45603), (1689, 22329), (2481, 15201), (5067, 7443)]