451105551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6091}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 723242240

約数和(自身を除く): 272136689

約数列:

[1, 3, 9, 13, 27, 39, 117, 211, 351, 633, 1899, 2743, 5697, 6091, 8229, 18273, 24687, 54819, 74061, 79183, 164457, 237549, 712647, 1285201, 2137941, 3855603, 11566809, 16707613, 34700427, 50122839, 150368517, 451105551]

約数ペア:

[(1, 451105551), (3, 150368517), (9, 50122839), (13, 34700427), (27, 16707613), (39, 11566809), (117, 3855603), (211, 2137941), (351, 1285201), (633, 712647), (1899, 237549), (2743, 164457), (5697, 79183), (6091, 74061), (8229, 54819), (18273, 24687)]