40502403

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{9203}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 60378240

約数和(自身を除く): 19875837

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 9203, 27609, 82827, 248481, 1500089, 4500267, 13500801, 40502403]

約数ペア:

[(1, 40502403), (3, 13500801), (9, 4500267), (27, 1500089), (163, 248481), (489, 82827), (1467, 27609), (4401, 9203)]