1054402011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{209581}}^1$

素因数の和:209643

約数の個数: 24

約数和(自身を含む): 1678332656

約数和(自身を除く): 623930645

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 209581, 628743, 1886229, 2724553, 8173659, 9011983, 24520977, 27035949, 81107847, 117155779, 351467337, 1054402011]

約数ペア:

[(1, 1054402011), (3, 351467337), (9, 117155779), (13, 81107847), (39, 27035949), (43, 24520977), (117, 9011983), (129, 8173659), (387, 2724553), (559, 1886229), (1677, 628743), (5031, 209581)]