27219219

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 37079040

約数和(自身を除く): 9859821

約数列:

[1, 3, 67, 191, 201, 573, 709, 2127, 12797, 38391, 47503, 135419, 142509, 406257, 9073073, 27219219]

約数ペア:

[(1, 27219219), (3, 9073073), (67, 406257), (191, 142509), (201, 135419), (573, 47503), (709, 38391), (2127, 12797)]