73087407

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{16607}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 108948480

約数和(自身を除く): 35861073

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 16607, 49821, 149463, 448389, 2706941, 8120823, 24362469, 73087407]

約数ペア:

[(1, 73087407), (3, 24362469), (9, 8120823), (27, 2706941), (163, 448389), (489, 149463), (1467, 49821), (4401, 16607)]