22180743

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 24

約数和(自身を含む): 35589840

約数和(自身を除く): 13409097

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 4861, 14583, 43749, 63193, 131247, 189579, 568737, 821509, 1706211, 2464527, 7393581, 22180743]

約数ペア:

[(1, 22180743), (3, 7393581), (9, 2464527), (13, 1706211), (27, 821509), (39, 568737), (117, 189579), (169, 131247), (351, 63193), (507, 43749), (1521, 14583), (4563, 4861)]