33895563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 51744000

約数和(自身を除く): 17848437

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 307, 447, 741, 921, 1937, 2831, 3991, 5811, 5833, 8493, 11973, 17499, 36803, 45743, 75829, 110409, 137229, 227487, 594659, 869117, 1783977, 2607351, 11298521, 33895563]

約数ペア:

[(1, 33895563), (3, 11298521), (13, 2607351), (19, 1783977), (39, 869117), (57, 594659), (149, 227487), (247, 137229), (307, 110409), (447, 75829), (741, 45743), (921, 36803), (1937, 17499), (2831, 11973), (3991, 8493), (5811, 5833)]