17791242561

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{397}}^1\times {\mathrm{2693}}^1$

素因数の和:3182

約数の個数: 36

約数和(自身を含む): 26386065108

約数和(自身を除く): 8594822547

約数列:

[1, 3, 9, 43, 129, 387, 397, 1191, 1849, 2693, 3573, 5547, 8079, 16641, 17071, 24237, 51213, 115799, 153639, 347397, 734053, 1042191, 1069121, 2202159, 3207363, 4979357, 6606477, 9622089, 14938071, 44814213, 45972203, 137916609, 413749827, 1976804729, 5930414187, 17791242561]

約数ペア:

[(1, 17791242561), (3, 5930414187), (9, 1976804729), (43, 413749827), (129, 137916609), (387, 45972203), (397, 44814213), (1191, 14938071), (1849, 9622089), (2693, 6606477), (3573, 4979357), (5547, 3207363), (8079, 2202159), (16641, 1069121), (17071, 1042191), (24237, 734053), (51213, 347397), (115799, 153639)]