9780991197

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{3433}}^1\times {\mathrm{9403}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 13175681088

約数和(自身を除く): 3394689891

約数列:

[1, 3, 101, 303, 3433, 9403, 10299, 28209, 346733, 949703, 1040199, 2849109, 32280499, 96841497, 3260330399, 9780991197]

約数ペア:

[(1, 9780991197), (3, 3260330399), (101, 96841497), (303, 32280499), (3433, 2849109), (9403, 1040199), (10299, 949703), (28209, 346733)]