201530403

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{39079}}^1$

素因数の和:39279

約数の個数: 16

約数和(自身を含む): 300134400

約数和(自身を除く): 98603997

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 39079, 117237, 351711, 1055133, 7464089, 22392267, 67176801, 201530403]

約数ペア:

[(1, 201530403), (3, 67176801), (9, 22392267), (27, 7464089), (191, 1055133), (573, 351711), (1719, 117237), (5157, 39079)]