5378091039

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{242617}}^1$

素因数の和:243447

約数の個数: 16

約数和(自身を含む): 7977279840

約数和(自身を除く): 2599188801

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 242617, 727851, 2183553, 6550659, 199188557, 597565671, 1792697013, 5378091039]

約数ペア:

[(1, 5378091039), (3, 1792697013), (9, 597565671), (27, 199188557), (821, 6550659), (2463, 2183553), (7389, 727851), (22167, 242617)]