1242846687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{6217}}^1$

素因数の和:8058

約数の個数: 16

約数和(自身を含む): 1703135072

約数和(自身を除く): 460288385

約数列:

[1, 3, 37, 111, 1801, 5403, 6217, 18651, 66637, 199911, 230029, 690087, 11196817, 33590451, 414282229, 1242846687]

約数ペア:

[(1, 1242846687), (3, 414282229), (37, 33590451), (111, 11196817), (1801, 690087), (5403, 230029), (6217, 199911), (18651, 66637)]