28373403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 40332800

約数和(自身を除く): 11959397

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 6301, 18903, 119719, 359157, 497779, 1493337, 9457801, 28373403]

約数ペア:

[(1, 28373403), (3, 9457801), (19, 1493337), (57, 497779), (79, 359157), (237, 119719), (1501, 18903), (4503, 6301)]