19169163

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4201}}^1$

素因数の和:4236

約数の個数: 24

約数和(自身を含む): 30758640

約数和(自身を除く): 11589477

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4201, 4563, 12603, 37809, 54613, 113427, 163839, 491517, 709969, 1474551, 2129907, 6389721, 19169163]

約数ペア:

[(1, 19169163), (3, 6389721), (9, 2129907), (13, 1474551), (27, 709969), (39, 491517), (117, 163839), (169, 113427), (351, 54613), (507, 37809), (1521, 12603), (4201, 4563)]