40804803

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 65830128

約数和(自身を除く): 25025325

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12917, 38751, 116253, 167921, 348759, 503763, 1046277, 1511289, 3138831, 4533867, 13601601, 40804803]

約数ペア:

[(1, 40804803), (3, 13601601), (9, 4533867), (13, 3138831), (27, 1511289), (39, 1046277), (81, 503763), (117, 348759), (243, 167921), (351, 116253), (1053, 38751), (3159, 12917)]